Our Clients

At Nahas Data Source, we have had the distinct pleasure of serving various organizations from several sectors of the nonprofit community. We are dedicated to the organizations in our diverse client base and have tailored our services to meet the particular needs of each assignment. Due to our commitment, we have built strong and long-lasting relationships with each of our clients.


Arts, Culture, and Humanities

  • Asia Society Texas Center
  • Craft Houston
  • Contemporary Arts Museum Houston
  • The Health Museum
  • Houston Center for Contemporary Craft
  • Houston Children’s Chorus
  • The Menil Collection
  • Sterling
  • Theta Charity Antiques Show



  • American Leadership Forum
  • Baylor College of Medicine
  • The Briarwood School
  • Center for Houston’s Future
  • College of Biblical Studies
  • Crossroads School, Inc.
  • Fort Bend Christian Academy
  • Georgia Perimeter College
  • Houston Christian High School
  • HSPVA Friends
  • Incarnate Word Academy
  • The John Cooper School
  • KIPP Houston Public Schools
  • Lee College
  • Literacy Advance of Houston
  • The Monarch School and Institute
  • Mo Pie U
  • Presbyterian School
  • Providence Classical School
  • Rice University
  • Texas Hearing Institute
  • Texas Southern University
  • The Shlenker School
  • Small Steps Nurturing Center
  • St. Agnes Academy
  • St. Francis Episcopal Day School
  • St. Thomas High School
  • Still Water Sports Camp
  • Yellowstone Academy
  • YES Prep Public Schools



  • BIGVISION Community NYC
  • Bo’s Place
  • The Center for Success and Independence
  • Cornerstone Recovery
  • The Council on Alcohol and Drugs Houston
  • CHRISTUS Foundation for HealthCare
  • Cholangiocarcinoma Foundation
  • Crisis Intervention of Houston
  • Harris County Hospital District Foundation
  • Houston Hospice
  • Lone Star Family Health Center
  • Markey Cancer Foundation
  • MD Anderson Cancer Center
  • The Menninger Clinic
  • OakBend Medical Center
  • Palmer Drug Abuse Program
  • Prostate Cancer Foundation
  • TIRR Foundation
  • The TMC Library


Human Services

  • American Red Cross
  • Angela House
  • BakerRipley
  • The Brookwood Community
  • Brother’s Keeper
  • Boys and Girls Club of Greater Houston
  • Boys and Girls Country of Houston, Inc.
  • Camp for All
  • Cape Abilities
  • The Center for Hearing and Speech
  • Covenant House Texas
  • Galveston County Food Bank
  • The Gathering Place
  • Girls Inc. of  Greater Houston
  • Girl Scouts of San Jacinto Council
  • Goodwill Industries
  • Houston Area Women’s Center
  • Houston Food Bank
  • Interfaith Ministries of Greater Houston
  • Kid’s Meals, Inc.
  • Montgomery County Women’s Center
  • Montgomery County Youth Services
  • The Montrose Center
  • Nabor House Community
  • The Periwinkle Foundation
  • Ronald McDonald House Houston
  • SEARCH Homeless Services
  • Seven Acres Jewish Senior Care Services
  • Still Water Christian Ministries
  • United Way Greater Houston



  • Archdiocese of Galveston-Houston
  • Dominican Sisters of Houston
  • Jewish Community Center
  • Roman Catholic Diocese of Dallas


Environment and Animal Welfare

  • Bat Conservation International
  • Citizens for Animal Protection
  • Discovery Green Conservancy
  • Houston SPCA
  • Houston Zoo