Our Team

Greg Arnold has more than 14 years of experience advising Boards and senior management teams on a variety of compensation and governance-related matters in both public and private settings across industries. In addition to his experience as a consultant, Greg also worked for several years in a corporate HR leadership role, where he was responsible for leading the compensation, benefits, and HR operations functions for a company with over 50,000 employees.

Marc Baranski has worked with Board members and senior leadership for over 25 years to optimize business performance through addressing significant executive compensation issues that result from growth, expansion into new businesses/geographies, mergers, changes in Management, or change management initiatives. His work with clients is focused on developing reward strategies, identifying performance measurement and management systems, creating talent management approaches, and designing annual and long-term incentive systems for key executives who drive business results. Prior to joining Semler Brossy in 2008, Marc was a Principal at Mercer, in the human capital consulting business. In his two years with Mercer, Marc was the investment management segment leader for the Global Financial Services Network. Before Mercer, Marc spent 12 years at Sibson, where he helped start and then led that firm’s London office, living in London for 5 years, working with clients in the EMEA region. He also managed the Financial Services Industry Practice and Princeton office.

Justin Beck has more than three years of executive compensation experience working with publicly traded and privately held firms. Justin has helped clients across a broad range of issues, including equity and incentive plan strategy, pay benchmarking, equity dilution management, and Say on Pay support.

Deborah brings over 20 years of experience in compensation and human capital management, with deep expertise in aligning business strategy to talent strategy. Previously, Deborah was Global Head of Human Capital Management (HCM) Employee Experience at Goldman Sachs. Prior, she was at Bristol-Myers Squibb Company as Global Executive and Healthcare Compensation. Deborah holds the designations of Certified Compensation Professional (CCP), Certified Benefits Professional (CBP), and Certified Equity Professional (CEP). Deborah earned a JD from the College of William and Mary, Marshall-Wythe School of Law, and a BA in Psychology from the State University of New York at Albany.

John has been an executive compensation advisor for over 20 years, with broad experience consulting to boards of directors and senior management. His clients range in size from Fortune 500 enterprises to small- and mid-sized companies. John is a thought leader in helping companies manage the pay-for-performance relationship and he has extensive experience working with companies in transition (e.g., M&A, IPO, spinoffs, turnarounds, leadership changes). Prior to joining Semler Brossy, John was a Senior Vice President with Farient Advisors and a Principal with Mercer Human Resource Consulting and SCA Consulting. John holds the designation of Certified Executive Compensation Professional (CECP).

Sara Bourdouane has more than three years of executive compensation experience working with public and private companies across a broad range of industries. She has advised companies transitioning into the public markets, or experiencing other special situations, on compensation and governance matters. Sara holds a BS in Commerce- Finance and Management from McIntire at the University of Virginia.

Roger Brossy has been an executive compensation consultant since 1981. He was the President of Sibson & Company and served on its Board of Directors for many years before co-founding Semler Brossy Consulting Group. Roger also served as Sibson’s Practice Director for Financial Services. Roger is a member of the Dean’s Council for the Gallatin College of New York University.

Seymour Burchman has been an executive compensation consultant for over 20 years. His work focuses on reinforcing key strategies and leading to improved shareholder value through the identification of performance measures and goal setting processes. He has served companies across a wide range of industries, including financial services, healthcare, high technology and publishing.

Jennifer Carmichael supports John Borneman and Seamus O’Toole. Originally from the U.K., Jennifer moved from The Netherlands to Houston, TX in 1999, where she worked in the Real Estate industry. After moving to California, Jennifer joined Semler Brossy in 2014.

Steve has 15+ years of executive and international compensation consulting experience gained through a combination of external consulting and in-house roles. He has extensive experience working across a broad spectrum of domestic and international executive and director pay issues. He has directly worked and lived in both Europe and North American helping to bring a unique perspective to pay. He works with clients through all stages of their life cycle (start-up, pre-/ post-IPO, SPACs and Fortune 100). Prior to joining the firm, he worked with Mercer Consulting’s human capital practice in Calgary, Canada, and Geneva, Switzerland.

Christine Crutchley is the Manager of Talent and Development at Semler Brossy. She supports talent-related firm efforts such as talent acquisition, training, coaching, performance management, firm events, and talent metric reporting. Christine has over seven years of client services and HR experience, including recruiting, training and development, coaching and support, and driving business metrics. Prior to Semler Brossy, she specialized in talent acquisition at Boston Consulting Group where she worked on enterprise recruiting strategies and talent development. Christine holds a Bachelor’s degree in Economics and Accounting from University of California, San Diego.

Jodi is the Director of Business Administration and LA Office Lead and has been at Semler Brossy for over 14 years. She heads the firm’s Operations including various HR functions, benefits, management analysis and reporting, vendor management, liaison to accounting, protection and risk management, and administrative staff management. She also drives the firm’s policies, procedures. and culture. Jodi holds a Bachelor of Arts in Slavic Languages and Literature from the University of California, Santa Barbara.  

Tatyana joined Semler Brossy in early 2014 and has worked with both publicly traded and privately held companies on a variety of executive compensation issues. She has experience helping companies prepare for an IPO across various industries. Tatyana graduated from the University of California, San Diego, with a B.A. in Economics and minors in Business and Music.

Anel Diaz joined Semler Brossy in February of 2020. She is the Office Manager for Semler Brossy’s New York office and an Executive Assistant, supporting Deb Beckmann, Kathryn Neel, and Nika Regnier. Previously, Anel was the Head Teacher at Happy Hearts daycare. Prior, she worked at Eileen Fisher.

Mark has nearly 15 years of executive and management compensation consulting experience with Semler Brossy. He advises clients across industries, with a depth of expertise in retail and consumer-facing businesses and financial services. He particularly enjoys helping companies navigate strategic transformation and turnarounds through thoughtful metric selection and goal-setting. Mark holds a BS in Engineering from Harvey Mudd College.

Michelle Garrett has extensive experience advising clients on the legal, tax and regulatory aspects of designing and implementing employment agreements, severance and change-in-control arrangements, and incentive compensation programs, as well as executive compensation matters in connection with mergers and acquisitions, securities offerings, and other business transactions. Prior to joining Semler Brossy, Michelle was an attorney in the Executive Compensation & Benefits department at Cravath, Swaine & Moore LLP. She received her J.D. from Columbia Law School, where she was a Harlan Fiske Stone Scholar, and her B.A. magna cum laude from Columbia College.

Rami has 10+ years of executive and board compensation consulting experience. Rami serves as Semler Brossy’s lead liaison and technical expert on ISS and Glass Lewis. He works across a variety of industries, with depth of expertise in Real Estate, Industrials, as well as private-to-public transitions. Prior, Rami was at Mercer Consulting, where he designed and assessed compensation programs. Rami graduated from Yeshiva University, summa cum laude.

Michael has 15 years of experience in the executive compensation industry. He has worked extensively across all industries and has expertise working with both public and private compensation structures, including pre-IPO transitions. 

Prior to joining Semler Brossy in 2012, Michael was Director of Professional Services at Equilar Inc., the leading provider of corporate leadership data solutions.  Michael joined Equilar in 2007 as a research analyst after graduating from the University of California at Berkeley with a B.A. in Applied Mathematics (Economics).

Margaret advises clients on strategic compensation issues. She supports both Compensation and Human Resource Committees on executive pay and governance issues, as well as management teams seeking to address strategic pay matters like equity strategy and incentive plan design.

Margaret works across industries and across different stages of a Company’s development (pre/post-IPO and SPACs to Fortune 100 companies). She thrives in working with dynamic and innovative companies. She is a thought partner for leaders who want to think strategically about talent and the role compensation plays in their organization.

Margaret brings a combination of deep analytical thinking and a client-focused approach. Clients value her engaging approach and the intellectual curiosity and critical thinking she brings to complex issues. She is thoughtful and empathetic when navigating across different stakeholders and knows how to help facilitate constructive dialogue in sticky situations.

Andres has nearly a decade of executive compensation consulting experience. His clients extend from Fortune 500 companies to small- and mid-sized companies across industries. Andres holds the professional designation of Certified Executive Compensation Professional (CECP), and a B.A. in Economics and Applied Mathematics from the University of California, Berkeley.

Blair Jones has 30 years of executive compensation consulting experience. She has worked extensively across industries and has depth of expertise working with companies in transition. Prior to joining Semler Brossy, Blair was the practice leader in Leadership Performance and Rewards at Sibson and an Associate Consultant at Bain & Company. Blair holds the designations of Certified Benefits Professional (CBP), Certified Compensation Professional (CCP), and Certified Executive Compensation Professional (CECP). Blair has been named to the D100, NACD Directorship Magazine’s annual list of the most influential people in the boardroom community, including directors, corporate governance experts, regulators, and advisors, for eight consecutive years (2013–2020).

Rachel joined Semler Brossy in January 2018 and has worked with boards and management teams at public and private companies across a wide range of industries. Prior to joining the firm, Rachel worked at PricewaterhouseCoopers as a certified public accountant (CPA). Rachel graduated from Boston College with a BS in Finance and Accounting.

Eric King has experience across a broad spectrum of executive compensation issues facing publicly traded and privately held companies including annual and long-term incentive plan design, 280G analysis, valuation of market-based equity awards, CEO succession planning, peer group development, and Say on Pay support. Eric graduated from  Claremont McKenna College.

Dan Marcus has over twenty-five years of experience consulting to senior management and boards of directors on corporate governance issues, performance measurement, development and management compensation design. Prior to joining SBCG, Dan was a Worldwide Partner with Mercer Human Resource Consulting and served as Managing Partner of SCA Consulting.

Dylan advises senior management and Boards across a range of executive and broad-based compensation topics. He has helped clients across a wide range of issues, including compensation design, philosophy, and strategy. Dylan graduated from Whitman College with a BA in Economics-Mathematics and Spanish.

Jen Min joined Semler Brossy in September 2017 after spending over 20 years in New York City and Chicago. Formerly a Photographer’s Agent in the Advertising field, she has over 14 years of Executive Assistant experience having worked for Lazard Freres in New York and Office Manager for the Chicago office.  Jen supports Dan Marcus, Todd Sirras, Greg Arnold, Stephen Charlebois and Michael Gorski. She attended California State University at Long Beach and now resides in Los Angeles.

Eury Mundy is the Billing Manager at Semler Brossy.  Eury oversees and streamlines billing services and accounts receivable processes.  Eury joined Semler Brossy in 2014 and has more than 20 years’ experience in accounts receivable, accounts payable and payroll working across multiple industries including professional services, entertainment, and manufacturing.  Eury has an Associate’s Degree in Accounting from Bay State College.

Kathryn has 15 years of experience in executive compensation and leads Semler Brossy’s New York office, located in the iconic Empire State Building. Her clients include Fortune 500 companies, privately-owned and/or private equity financed companies, those undergoing IPO/spin-offs, and recently public companies. She draws on her diversified client experience to identify the right solution for each client. Previously, Kathryn was a partner at FW Cook. Prior, Kathryn was a CPA with Ernst & Young, and she brings that financial acumen to her clients today.

Seamus has over fifteen years of executive compensation consulting experience. He has deep expertise working with companies in transition, highly innovative companies, and high-growth industries. Seamus employs a deep analytical skill base and a problem-solving approach to construct creative solutions that fulfill client needs, including rewarding leaders for achieving results that create sustainable shareholder value. Prior to Semler Brossy, Seamus founded a technology consulting boutique focused on data and process management.

Kris joined Semler Brossy in 2016 and has advised boards and senior management teams across a variety of executive compensation and governance-related issues. He works closely with clients in both public and private company settings, and has experience advising companies through transactions such as M&A and IPOs. Kris is a graduate of the Fordham Gabelli School of Business and Marquette University.

Jason advises senior management and Boards of private and publicly-traded companies across a range of executive and broad-based compensation topics and governance-related matters. He has experience across many industries with a particular focus on Fortune 100 and high-growth technology companies. Jason graduated from Concordia University, St. Paul with a BA in Mathematics.

Phillip Pennell joined Semler Brossy in July 2016. He has worked with boards and management teams at public and private companies across a wide range of industries, with a particular focus on incentive program design, turnarounds, and activist investors. Phillip has a BA from Claremont McKenna College.

Nika is Chief Marketing Officer at Semler Brossy, where she leads all efforts related to the firm’s brand, thought leadership, and client engagement efforts. Regnier comes to Semler Brossy from SSA & Company, a management consulting company, and its parent firm G100 Companies. She brings over 10 years of marketing expertise in brand strategy, IP development, communications, customer insights, and B2B digital marketing. Regnier has experience working across industries and sectors, including professional services, consumer goods, and the social sector. Regnier has a B.A. in Neuroscience and Psychology from Skidmore College. She also completed a Post Baccalaureate Premedical Program at Harvard Extension School.

Theresa joined Semler Brossy as an Executive Assistant in September of 2005 supporting Blair Jones and Marc Baranski. Prior to Semler Brossy, Theresa was with Sibson Consulting for over 20 years. She attended Florida Atlantic University and is a certified Paralegal.

Richard Semler has been an executive compensation consultant since 1988. He was World Practice Leader for Management Performance and Rewards at Sibson & Company and served on its Board of Directors. Prior to that, Rich was a Citicorp Vice President responsible for worldwide and executive compensation and U.S. Regional Human Resources.

Avi Sheldon joined Semler Brossy in July 2016. He has worked with boards and senior management at public and private companies to advise on a broad range of executive compensation and governance issues. Avi holds a BA in Economics from Pomona College.

Todd Sirras joined SBCG in 2002 and was named Managing Director in 2005. Prior to SBCG he was a Senior VP in Bank of America’s Asset  Management Group and a trader in listed equity options for O’Connor & Associates. He is a graduate of NYU Stern School of Business, the University of Virginia, and Phillips Exeter Academy.

Barry Sullivan carries more than 15 years of experience advising boards and management teams on executive and strategic pay issues. Prior to joining Semler Brossy in 2008, Barry worked within Mercer’s Human Capital practice, and he previously operated a successful building services firm in Chicago. Barry holds his MBA from the University of Illinois, and he carries the designation of Certified Executive Compensation Professional (CECP).

Olivia joined Semler Brossy in 2015. She primarily advises public company boards but also has experience with private companies and pre-IPO companies. She has experience across a broad spectrum of executive compensation issues including benchmarking pay levels and practices, annual and long-term incentive plan design, peer group development, and CD&A/ proxy drafting. She has also helped clients navigate Say on Pay challenges and assisted in developing shareholder outreach materials. She brings experience working across sectors and across a broad spectrum of executive compensation issues. Olivia holds a dual B.A. in Economics-Accounting and Psychology from Claremont McKenna College.

Chip Thomas has been an executive compensation and human resource consultant since 1985. He was the National Accounts Leader at Sibson & Company, managed North American consulting and also served on its Board of Directors. Chip has extensive experience in serving Boards and Senior Executives in the areas of incentive design and performance measurement.

Doug Tormey is our lead technical advisor providing expertise on tax, legal, and accounting issues, particularly in mergers, acquisitions, divestitures, and buy-outs. He is a frequent lecturer and author, including contributions to ERISA and Benefits Law Journal and Compensation & Benefits Management. Doug received his JD degree from Hofstra Law School and a BA degree from Fordham University.

Austin is a founding member of Semler Brossy’s New York Office and is now located in Boston. He advises clients on strategic compensation issues, including during periods of transformative change. As a result, Austin’s client base covers a variety of industries–including fintech, biotech, and retail–and company performance contexts.

Olivia Voorhis joined Semler Brossy in July 2017. She has helped boards and senior management teams navigate a range of executive compensation and corporate governance issues, including incentive plan strategy, pay level and practices benchmarking, and equity dilution management. Olivia graduated from Pomona College with a B.A. in Public Policy Analysis with a focus on sustainability issues.

Maggie is the Director of Talent and Development at Semler Brossy, where she oversees all talent- and culture-related efforts, including recruiting, training and ongoing development, performance management, and employee engagement. Maggie brings curiosity and empathy to problem-solving and strategy design.

Prior to Semler Brossy, Maggie was a human capital strategist at Accenture Strategy. There, she worked primarily with Retail and Consumer Goods clients and led multi-disciplinary teams in designing organizational structures, assessing talent strategies, and developing solutions to drive meaningful impact.

Maggie has a B.S. from Georgetown University’s Walsh School of Foreign Service and an Executive Education Certificate through Northwestern University’s Kellogg School of Management.

Christen Warfield joined Semler Brossy in November of 2019. She is the Executive Assistant to Managing Director Barry Sullivan, and the Talent Team.  Previously, Christen was Executive Assistant and the Credentialing Specialist to the Corporate Office for a large Skilled Nursing Healthcare provider covering California and Arizona, and has 20 years of executive support experience.  She earned her bachelor’s degree from Stephen F. Austin State University in Texas, where she is originally from, and now resides in Los Angeles.

Matt joined Semler Brossy in 2016. He has worked with senior management and boards of directors across a broad range of executive compensation and governance issues in public and private company settings. Prior to joining Semler Brossy, Matt worked in Antitrust at the Department of Justice. Matt graduated Summa Cum Laude from Georgetown University with a BS in International Politics.

Scott Winters joined Semler Brossy in 2018. Scott has worked with senior management and Compensation Committees on issues such as short- and long-term incentive plan design, governance considerations, equity plan administration and IPO preparation. Prior to joining the firm, Scott worked in litigation consulting and procurement. Scott graduated from the University of California, Santa Barbara with a B.A. in Economics.