Meet Our Leadership Team and Staff

The Crohn's & Colitis Foundation is able to fulfill its mission and continue its battle against Crohn's disease and ulcerative colitis because of our dedicated leadership team and inspiring staff members. If you would like to join our team and help make a difference, here is a list of our latest career opportunities.

Michael Osso

President and CEO

The Crohn’s & Colitis Foundation is the world’s largest public foundation dedicated to creating a world free from inflammatory bowel disease (IBD). As CEO, Michael Osso leads the mission and operations of this national organization headquartered in New York, New York with offices in 40 locations across the U.S.  

Michael began his association with the Foundation in 2013, when he joined the senior leadership team as Chief Business Development Officer, driving significant revenue growth. He was named president and CEO in August 2015.

Michael is deeply committed to the mission of the Crohn’s & Colitis Foundation, and has focused his efforts on ensuring the Foundation plays the essential role of leader, convener, and innovator for the IBD community. Working with hundreds of dedicated staff and thousands of volunteers, under Michael’s leadership the Foundation has introduced a number of transformational initiatives aimed at accelerating innovative IBD research and advancing patient advocacy and care. 

  • In 2017 the organization launched IBD Plexus®, a groundbreaking effort that facilitates pioneering partnerships with researchers and leverages data and biosamples collected at diverse research sites across the country. IBD Plexus provides academic and industry investigators with expedited access to research-ready datasets and samples, in order to speed treatment development and enhance the care of people living with IBD.  
  • In a quest to accelerate the development of new products for Crohn’s and colitis patients, in 2018 the Foundation launched IBD Ventures, a venture philanthropy mechanism with a goal of supporting and speeding product discovery and development.  
  • In 2019 the Crohn’s & Colitis Foundation launched an organization-wide Diversity & Inclusion initiative whose aim is to develop and implement strategies and practices to support a diverse and inclusive staff and volunteer base, that are reflective of the diverse community of IBD patients.

Since graduating from The Wharton School at the University of Pennsylvania, Michael has spent his entire professional career advancing the missions of non-profit organizations. Prior to joining the Foundation, Michael spent seven years at The Leukemia & Lymphoma Society – first as the Executive Director of its New York City Chapter and then as SVP of Revenue at the national office. Before his work in the health arena, Michael was the Executive Director of Careers through Culinary Arts Program, and worked for a variety of cultural organizations, including the Mark Morris Dance Group, José Limón Dance Foundation, and City Center Theater.


Allison Coffey

Chief Development Officer

Allison Coffey has spent the majority of her career in the nonprofit health sector. Her experiences have shaped her expertise in fundraising, staff development, financial and operational management, and community engagement.

As Chief Development Officer, Allison is responsible for the strategic vision of the Foundation's individual major gift, foundation, planned giving, and corporate sponsorship efforts, leading the development of enduring partnerships with these critical funders. She is inspired daily by the commitment of the Foundation's loyal supporters, and finds tremendous joy in working with funders to align their passions with the Foundation’s mission.


Mike Elkow

Chief Field Officer

Mike joined the Crohn's & Colitis Foundation from the National Multiple Sclerosis Society where he worked for 16 years as Regional EVP for the Northeast. In this capacity, he oversaw seven chapters as well as a budget of $42 million dollars. Mike was one of 15 staff and volunteers chosen to chart the future of the National MS Society moving toward a more effective and efficient organization.

Prior to being named EVP at MS, Mike was a Chapter President for 12 years. He also worked for the American Diabetes Association for 10 years in various chapter capacities.


Caren Heller, MD, MBA

Chief Scientific Officer

Dr. Heller received her medical degree from Columbia University and a Masters of Business Administration from The University of Chicago. She has extensive professional experience within the pharmaceutical and healthcare industries and academic medical centers.  As the Chief Scientific Officer at the Crohn’s and Colitis Foundation, Dr. Heller is responsible for all mission-related activities, including the research efforts and patient and provider support and education programs. 

She previously worked for Weill Cornell Medical College, where she was Associate Dean of Intercampus and Industry Initiatives. In that role, Dr. Heller implemented plans to promote interdisciplinary collaborations between the medical school and Cornell University faculties, facilitated the development of an NIH-funded intercampus center, promoted collaborative research projects with industry partners, and managed the intercampus pilot grant program. Prior to Weill Cornell Medical College, she was at Athena Healthcare Consulting, working with industry and academic centers regarding new product opportunities, new drug development, and clinical and translational research. While there, she developed Models of Care, a health care information series that identified and described best practices in disease management.

In addition, Dr. Heller has experience in pharmaceutical drug development, including design and implementation of clinical development plans and involvement in new drug applications resulting in drug approvals. She has been published in more than 20 publications and is the recipient of the “Best Journal Article on Disease Management” honor.


Judy Hoffstein

Chief Marketing & Communications Officer

Judy Hoffstein joined the Foundation as Chief Marketing Officer in July 2018. She brings a diverse marketing and general management background, with over 30 years of progressive senior leadership roles.  Judy’s consistent focus on customers, relationships, metrics, and cross-functional team effectiveness has led to a strong track record of results. She has worked with both start up and mature organizations, in marketing functions ranging from product development and innovation to digital and direct response marketing.  She has also worked closely with sales, operations and technology teams, and has held senior human resources and general management roles.

Judy’s previous roles have included EVP of Marketing for Citi’s Global Direct Banking group, and SVP/General Manager at American Express, where she launched a number of important and successful products and services in both the company’s flagship U.S. Charge Card business and the Merchant Services business. More recently, she built her own business as an independent marketing consultant and executive coach. Judy has also been an advisor to multiple start-up organizations and is currently Vice Chair of the New York Gilbert & Sullivan Players.

Judy holds a bachelor’s degree from Cornell University and an MBA from the Wharton School of the University of Pennsylvania.


John Mize

Senior Vice President, Business Development

John Mize headshot

John Mize joined the Crohn's & Colitis Foundation after over a decade of experience in driving new market development within the healthcare, government, technology, and life sciences sectors. Prior to starting at the Foundation, John led Business Development for Element 84, an innovative software development company, and before that managed academic, government, and nonprofit business for Brooks Life Sciences. In his capacity at Brooks, John was instrumental in driving significant partnerships with a number of academic research institutions, government agencies, as well as nonprofits including support for the IBD Plexus Biorepository and lab services.

John has creatively developed multiple new vertical markets, significantly increasing revenue for multiple employers, and managed complex government relations policy issues related to Medicare reimbursement, autism research funding, Veterans Health, and military force readiness.

As Senior Vice President of Business Development, John leads the Foundation's collaborations with external partners with a focus on advancing research-related partnerships.

John graduated from the University of Oregon and currently lives in Tampa with his wife Stephanie and their four children: Kensington, Maryalice, Patrick, and Jacob.


Rohit Suri

Chief Technology Officer

Rohit joined the Foundation as our chief technology officer in November 2017 bringing more than 25 years of experience leading large, global, cross-functional teams. For the past 20 years, Rohit has specialized in the health IT (HIT) industry developing, delivering, and supporting enterprise software solutions.

Prior to joining the Foundation, Rohit served as the Product Line Owner, VP of Product Management at Edifecs Inc, a leading product development organization providing solutions to payors and providers enabling value base care partnerships. Rohit has served in a variety of roles throughout his extensive career, most notably as head of product delivery and operations at Active Health Management, a subsidiary of Aetna Healthcare a global medical insurance provider and healthcare technology company; Director of SOA integration and Eastern U.S. operation at United Healthcare’s OptumInsight, a provider of health information exchange solutions; and director of enterprise integrations and clinical information systems at Montefiore Hospital, a leading healthcare institution in NYC.

Rohit earned a Bachelor of Science from M.D. University, India.


Robert Territo

Chief Operating Officer/Chief Financial Officer

Bob joined the Foundation as Chief Financial Officer in 2012 after thirty-three years at Verizon Communications. At Verizon, Bob held several Finance roles of increasing responsibility and size. His specific focus was leading finance and operations for the Northeast market - Verizon’s largest. Working with senior leaders, he was instrumental in obtaining FiOS franchise approval for New York City. Bob comes to the Crohn's & Colitis Foundation with extensive experience managing large revenue, expense, and capital budgets in support of executive decision making for marketing, operations, sales, strategic planning, and business case analysis. He successfully completed extensive leadership training at the Wharton Business School, Babson College and University of Maryland and attended SUNY Empire State College in upstate NY.

In addition to his Finance responsibilities at the Foundation, Bob maintains oversight of the Foundation's Legal, Human Resource, and Operations departments. Born in Staten Island, Bob and his wife Debbie currently reside in Monmouth County, NJ and are the proud parents of two children, Lauren and Christopher, and have one grandchild, Jackson Thomas. 


Laura D. Wingate

Executive Vice President, Education, Support & Advocacy

Laura Wingate began her career working at Memorial Sloan Kettering Cancer Center. During her tenure, she advised and implemented quality improvement initiatives, including redesigning the outpatient center focused on streamlining the patient’s experience. 

Laura worked with pediatric and geriatric centers across the United States, providing professional entertainers through the Clown Care and Vaudeville Caravan programs which expanded dramatically over her eight-year tenure.

Joining the Crohn’s & Colitis Foundation fulfilled Laura’s career aspirations and her personal desire to make a difference. As the Executive Vice President, Education, Support, & Advocacy, Ms. Wingate oversees patient and professional education, state and federal advocacy, and support programming for the Foundation. Laura is a graduate of the University of Rochester, School of Arts & Sciences, and is working on a certificate in Strategy from Harvard Business School Online. Laura also serves on the American Board of Internal Medicine Gastroenterology Specialty Board and Pace University Design Thinking Advisory Board.