Fostering Culture,
Inspiring Performance,
Encouraging Teamwork
Management Team
A.J. Kazimi
Chief Executive Officer
James Herman
Executive Vice President
National Accounts and
Chief Compliance Officer
John Hamm
Executive Vice President
National Accounts and
Chief Compliance Officer
John Hamm has over 25 years of finance and accounting experience, with a majority of those years in the health care industry. In his role as Executive Vice President and Chief Financial Officer, he manages all of Cumberland’s finance and accounting activities while continuing to oversee corporate development and legal matters.
Before joining Cumberland in 2019, Hamm was CFO, Partner Consultant with Tatum LLC, a finance and accounting consulting firm. He previously held the positions of Chief Operating Officer and Chief Financial Officer, Pharmacy at HealthSpring, Inc., a managed care organization currently operating as Cigna-HealthSpring.
Prior to that, he was Vice President of Finance at Emdeon Business Services. Emdeon Inc., a health care technology firm that now operates as Change Healthcare Inc., a Nasdaq-listed company with over $3 billion in annual revenue. Hamm holds an MBA in accounting from West Virginia University and a B.S. in business administration with a minor in accounting from Wheeling University. He is a certified management accountant and certified financial manager.
Todd Anthony
Vice President
Organizational Development
Cheow Choon
Senior Director
International Business
Tan Cheow Choon is the Senior Director of International Business Development for Cumberland Pharmaceuticals. His responsibilities include identifying new partnership opportunities and managing those relationships in the Asian market.
Prior to joining Cumberland, Choon was Vice President of Southeast Asia & Korea at Hospira Inc. His career also includes roles in banking and finance with the United Overseas Bank, Singapore as well as the establishment, development and management of pharmaceutical partnerships across Asia as General Manager, Asia for Mayne & Faulding Pharmaceutical of Australia. Choon holds an M.B.A. from Monash University in Australia and is an accountant earning his bachelor’s degree in accountancy from the National University of Singapore.
Chris Bitterman
Vice President
Sales and Marketing
Chris Bitterman joined Cumberland in 2018 with a distinguished career in acute care and pharmaceutical sales management spanning over 25 years. Highlights include his roles as National Sales Director for Lupin Pharmaceuticals, Daiichi Sankyo and Regional Sales Director for Sanofi Aventis.
At Cumberland, Bitterman first served as the Hospital Sales Director, leading the hospital sales division. In 2022, his role expanded to include the oncology business, and he was promoted to Senior Director of Hospital and Oncology Sales.
Currently, Bitterman serves as the Vice President of Sales and Marketing, where he is responsible for leading the sales and marketing efforts for Cumberland’s commercial portfolio and delivering annual financial objectives. A native of Detroit, Bitterman holds both an MBA and a B.S. from Central Michigan University.
Ines Macias-Perez, Ph.D.
Director
Product Development
Ines Macias-Perez, Ph.D., is a clinical research professional with extensive experience in drug development and program management. In her role as the Director of Product Development at Cumberland Pharmaceuticals, she oversees the strategic planning, execution, and management of clinical and nonclinical programs for the Company’s product portfolio.
Prior to her role at Cumberland, Dr. Macias-Perez held leadership positions at the Radiosurgical Research Institute, where she served as the Executive Director, and Berg Pharma, where she was the Clinical Research Director. She also held positions at renowned institutions Sarah Cannon Research Institute and Vanderbilt University, where she conducted cancer research.
Her expertise spans strategic product innovation, tactical regulatory approaches and identifying unmet medical needs. Macias-Perez has made significant contributions to the field of oncology and rare disease research, with numerous publications and presentations at national conferences. She has also received grants from the FDA Orphan Product Division for clinical trials as well as several honors and awards from Cumberland Pharmaceuticals, including the President’s Award. She holds a Ph.D. from Vanderbilt University in Cancer Biology and an M.S. and B.A. from the University of South Florida.
Adam Mostafa
Managing Director
Banking and Investor Relations
In his role as consulting Managing Director of Banking and Investor Relations, Adam Mostafa is responsible for managing our investment banking activities and supporting our institutional investor interactions. He is an experienced biopharmaceutical investment banker who has worked in corporate finance since 2001.
Prior to joining Cumberland in 2017, Mostafa worked on Wall Street at Cantor Fitzgerald & Co. as Managing Director, Healthcare Investment Banking. There, he was involved predominantly in financing life sciences companies in the specialty pharmaceutical and biotechnology sectors. He also served as a Senior Health Care Investment Banker at both Needham & Company and CRT Capital, where, at the latter, he was also involved in life sciences private equity investments.
Earlier in his career, Mostafa was a portfolio management associate at AQR Capital and a Health Care Investment Banking Analyst at Salomon Smith Barney. Mostafa graduated from Brown University with a B.A. in economics