Tamzin Ractliffe

Tamzin Ractliffe

Tamzin has been instrumental in enhancing community-capital connections for nearly 30 years. As the founder director of the Impact Trust, her expertise in venture capital and asset management, rooted in a financial services career in South Africa and the UK, set the...
Oluwanifemi Ologunorisa

Oluwanifemi Ologunorisa

Oluwanifemi Ologunorisa is a PhD student at Indiana University Bloomington. She is passionate about community engagement, digital inclusion and women’s economic development. Prior to joining Omega, she gained valuable experience as a post-graduate fellow at the...
Stanley Wu

Stanley Wu

Stanley brings a background in renewable energy systems, community living, and water management. He is a subject-matter expert in solar thermal and hydronic systems and is an ex-wildland firefighter, tango dancer, and father. In 2017, he received his doctorate in...
Mark Valentine

Mark Valentine

Mark is the founder and operator of ReFrame It Consulting which provides strategic program design and organizational development services. Mark was a Program Director with the Packard Foundation and helped establish the nation’s largest conservation grantmaking...
Oren Slozberg

Oren Slozberg

Oren is the executive director of Commonweal, the program director of the Center for Creative Community at Commonweal, and the co-director of Healing Circles Global. He has been a senior program developer in the fields of education, youth development, and the arts for...