Faith and Work Movement
Staff & Leaders

  • Esther Yeh Tinklenberg
    Co-founder and Director of Operations

    Esther loves fostering positive company culture, executing awesome strategies, and mentoring women leaders. She has experience that spans business, education, technology, and non-profit sectors. Esther holds a BA in Economics and Business, and a Masters in Education, both from UCLA. Under her leadership F&WM Global has grown from a Bay Area network of workplace fellowships to a Global alliance of corporate Christian fellowships and faith based ERGs (employee resource groups). Roy and Esther are joyfully married and have raised three children in the Bay Area.

  • Roy Tinklenberg
    Founder, CEO and City Catalyst

    Roy’s passion is to network and maximize leaders. Roy founded Faith and Work Movement Global in 2014 with a few employees from the world's largest search engine company. That missional community group expanded to new groups on multiple corporate campuses all across Silicon Valley and San Francisco. In 2017 Roy started to catalyze F&WM City Networks in major US tech hub cities. In 2018 he helped F&WM expand to European cities and to cities in Asia in 2019. Now F&WM Global has the privilege of working alongside Christian workplace fellowship groups in corporate campuses in 26 major tech hub cities worldwide. F&WM's virtual gatherings have engaged Christian employees in over 550 companies and 38 countries. Prior to starting F&WM Global, Pastor Roy served cross-cultural and multi-ethnic churches in California. He earned his MA in Inter-Cultural Studies at Fuller Seminary in Pasadena, CA and he completed his M.Div requirements at Reformed Theological Seminary in Orlando, FL. Roy and Esther are joyfully married and have raised three children in the Bay Area.