Our Team

Rudy Shaffer


At the age of 23, Rudy was Founder and President of his first of three electronic service companies in the San Diego area. After 30 years in the electronics industry and helping to raise six wonderful children, he went on his first mission trip to Tijuana, Mexico. This last Christmas 2010, Rudy discovered something profound, which he will spend the rest of his life to help change read his story 

Joanna Herr

VP of Marketing

Joanna is a world traveler, having visited every continent and over 47 countries.  She is a successful small business owner and as such, a professional photographer with  27 years in business. Her philanthropy extends to our military families where she photographs the families of the men and women protecting our country, at military bases across the US. Seven years ago, Rudy Shaffer, founder of Water 4 Life Ministry contacted Joanna after reading about her involvement with several nonprofits working with NGO’s in Kenya and Tanzania.  Joanna got involved with Water 4 Life Ministry almost immediately and now donation of her time and talents to Water 4 Life has become her passion. Her main focus has become one of bringing clean water to those children who would otherwise continue to drink contaminated water, with the seemingly obvious consequences of illness and/or death. Her goal is to reach as many of those in need as physically and monetarily as possible.

Abbey Chamberlain

Director of Special Events

As a portraitist for 4 decades, Abbey’s professional focus was as the family historian for countless families. In 2007, Abbey created Hearts That Care, to provide free portraits to families who had a child in hospice.. Continuing with Women in Creative Photography Gives Back, she is active in philanthropy. When Abbey was introduced to Water4Life in 2013, she became an ardent supporter and ambassador. Precious children deserve to have health and love, and not get sick from their drinking water. She recently joined the team as Director of Special Events.



Mike’s passion is creating and developing newer, better, and useful things. Mike is excited to be part of our team helping bring clean water to needed people around the world.

Clifford Yantz

Water Engineer

My name is Clifford Yantz and I’m very happy to be part of this wonderful Ministry. I have performed hydrogeologic investigations at over a 100 sites and specialize in the review and interpretation of hydrogeological data to determine groundwater flow characteristics and have designed or helped design over three dozen groundwater extraction systems. I have installed hundreds of wells and used groundwater flow models to evaluate hydrogeological resources and design groundwater extraction systems. I’m excited to go to Kenya again and drilling wells for W4LM.

Dennis-Michael Broussard


Originally from New Orleans, Dennis-Michael relocated to San Diego in 2003 for graduate school. Dennis-Michael volunteers tirelessly and serves on many nonprofit boards and committees, such as the USS Midway Museum’s Diversity and Inclusion Committee; the Philippine Honorary Consulate Board of Advisors; and the Southern California Chapter of the National Association of Asian American Professionals, among many others. He earned an MBA from the University of San Diego and a Master of International Affairs from UC San Diego. Dennis-Michael is known for his passion for doing humanitarian work and volunteering in many developing countries throughout Asia and Africa.

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