Contact Us  |    |  Main: (713) 942-8110    Sales: (713) 942-1248

Dini Spheris Announces New Dallas Office Leader: Sheridan Joslin

January 10, 2018

The Board of Directors of Dini Spheris is pleased to announce the naming of its new Dallas Office leader, Sheridan Joslin, Principal. Sheridan joined the Dini Spheris Houston team in 2011 and has distinguished herself for her skills in leading capital and endowment campaigns and strategic planning for institutions in the arts, education, health care and social services. Prior to coming to Dini Spheris, Sheridan had valuable experience in the nonprofit sector, working for Florida State University, Texas Children’s Hospital and The University of Texas M. D. Anderson Cancer Center.


Some of Sheridan’s clients of note include: The Tobin Center for the Performing Arts (San Antonio), Evelyn Rubenstein Jewish Community Center (Houston), INTEGRIS Health Foundation (Oklahoma City), Fountain Valley School (Colorado Springs) and Concordia University Texas (Austin).

For three decades, the Dallas Office of Dini Spheris has been serving the nonprofit institutions located in Dallas, Fort Worth, across North Texas, Oklahoma and Colorado. Some Dini Spheris Dallas and North Texas clients have included: Texas Health Resources, AT&T Performing Arts Center, Dallas Zoological Society, Goodwill Industries of Dallas, Dallas Holocaust Museum/Center for Education and Tolerance, University of North Texas Health Science Foundation, All Saints Episcopal School of Fort Worth, Tarrant County Area Food Bank, Temple Emanu-El Dallas, Christ the King Catholic Church and Botanical Research Institute of Texas.

Dini Spheris Managing Principal, Larry Vaclavik stated, “We are excited about the leadership that Sheridan Joslin will bring to our Dallas Office. We have a tremendous history of service in the region and look forward to the fresh, thoughtful leadership and passion that Sheridan will bring to our clients in the region.”

Dini Spheris is a national fundraising consultancy with expertise in fundraising, strategic planning and the management of nonprofit organizations. Founded in 1969, Dini Spheris has played a pivotal role in the growth of non-profit institutions in Texas and across the United States. Dini Spheris has offices in Houston and Dallas. For additional information, contact Dini Spheris at or 713-942-1248.