Adira Foundation | Greg Smiley

Greg Smiley

Founder / CEO

Greg brings more than 20 years’ experience in both U.S. domestic and global public health policy and management. Career highlights begin with managing the U.S. Presidential Advisory Council on HIV/AIDS at President Clinton’s White House Office of National AIDS Policy and shepherding the council into former President George W. Bush’s first year. He later inaugurated government affairs programs for two national health nonprofits before joining the United Nations Joint Program on HIV/AIDS in 2008 with duty stations in Washington, D.C., South Africa and Switzerland. In 2017, he separated from the U.N. to return to the U.S. to lead nonprofit work and launched Adira Foundation in 2019.

Greg leads Adira from both professional but also personal experience with complex health needs. Living in Johannesburg in 2013, he sustained multiple traumatic injuries to his face and mouth in a high-speed cycling accident on a nearby mountain road. In the wake of 12 surgeries and multiple complications, he has lived the challenges of health navigation, isolation, and understands the urgency for new approaches to supplement current good work.


Adira Foundation | Marilyn Spinner

Marilyn Spinner

Chief Development and External Affairs Officer

In her more than 20 years of senior level experience in philanthropy, Marilyn’s expertise is designing and implementing approaches to bring a larger audience and resource support to effective and purposeful organizations. She did this for various nonprofits as Founding Principal at The Consulting Collaborative, and as Chief Marketing and External Relations Officer at AllHealth Network, a community mental health organization in Denver.

Her prior work includes New York University and Columbia University, and senior roles at healthcare, hospice and long-term care systems. Marilyn advocates for access of mental health care and against stigma associated with mental health and restoring lives of people victimized by human trafficking. She serves on the board of directors of LastMile4D. She has a bachelor’s degree in communications from Boston University and a master’s degree from Columbia University in New York.


Adira Foundation | Eric D. Glymph

Eric D. Glymph

Chief Financial Officer

Eric has 25 years of financial leadership experience in large, medium, and startup organizations focused on improving the profitability of the organization. He has worked in business planning, strategy, financial analysis, and budgeting throughout his career.

Eric has a bachelor’s degree in accounting and an MBA from Indiana University. He is a Certified Public Accountant and a certified Quickbooks Pro Advisor.

He recently coauthored a book “Misfit Champions – Making Your Business Thrive in a Recession” where he guides business owners on the financial keys to surviving and thriving in tough times.


Adira Foundation | Stephen Gathingu

Stephen Gathingu

Executive Manager

Stephen Gathingu joined Adira Foundation in April 2019. His career spans almost a decade in nonprofit work  including IT operations, project management and software development. In his current role, he works with the executive team to strategically define and implement the vision and goals of Adira through the creation of business and operational plans while still overseeing the technology and day-to-day operations of Adira. His passion for helping patients and supporting the nonprofit industry through strategic implementation and collaboration is the driving force behind Stephen’s relentless passion to define and implement winning strategies. He received his bachelor’s degree in Information Technology and Database Development from ECPI University in 2012.


Adira Foundation | Rhaisa Lopez

Rhaisa Lopez

Board and Patient Liaison

Rhaisa Lopez has over 13 years’ experience in the healthcare industry, both within and outside of the nonprofit sector. Her work history prior to joining Adira Foundation includes processing and translating international health insurance claims, analyzing Workers’ Compensation cases and medical records, and she previously worked as a case manager and a patient disability advocate with a nonprofit organization providing support to people with rare and chronic illnesses. She is from Bayamon, Puerto Rico and is fluent in English and Spanish. She is an avid believer that you are your best advocate. She faces similar obstacles to patients on a daily basis and hopes to inspire others.


Adira Foundation | Dani McGaha

L. Dani McGaha

Development and Research Associate

Dani McGaha works to support Adira’s development and programmatic priorities. Dani has worked for health-related nonprofits since 2007, including assisting people with rare, chronic illnesses in obtaining Social Security disability benefits, financial assistance for health needs, and locating resources for individual pertinent needs. She also worked for Virginia Blood Services helping to secure human blood donations for those in need. Having dealt with her own family’s trials and tribulations, Dani has a strong passion for helping others.


Adira Foundation | Lauren Ruiz

Lauren Ruiz

Programs Manager

Lauren Ruiz has worked in the nonprofit patient support space for nearly a decade, with a focus on understanding and increasing access to and effective utilization of private and public health insurance systems. She has worked with a wide range of communities and successfully managed teams of patient advocates to provide direct patient support services to individuals living with complex chronic diseases and their families. She believes strongly in the mutually beneficial relationship between patient and patient advocate, whatever form that may take. She attended Virginia Tech, receiving degrees in Political Science and Mass Communications with a focus on English writing.


Adira Foundation | Kelli Yoder

Kelli Yoder

Communications Manager

Kelli Yoder has written for local newspapers in Elkhart, Indiana, and Denver, and told interactive stories as the web/assistant editor for a national paper based in Newton, Kansas, and a national housing nonprofit in Americus, Georgia. She’s taught school children off the coast of the Black Sea and at a Montessori school in Denver, edited term papers and business plans for English language learners, blogged for the short-lived RVATourism.com and drove the support vehicle from Niagara Falls to New Orleans for the Fuller Center Bike Adventure. She has a master’s in interactive media from Elon University in North Carolina and a bachelor’s from Goshen College in Indiana.