John Lappe

John has provided research for Republican campaigns, legislative caucuses, PACs, and independent expenditure committees at every level from city council to president. 

Prior to establishing Stonebriar, John was COO of a national Republican general consulting and opposition research firm and Assistant Executive Director of, a national government transparency organization that focuses on exposing government waste.

A graduate of the University of Dallas, John lives in Texas with his wife and their two children.

Josh Marshall

Josh is an experienced political researcher, field operative, and consultant who is at his best when finding creative solutions to complex problems. 

Prior to joining Stonebriar, Josh was COO of a national Republican general consulting and grassroots activism firm, recruiting and training award-winning teams and activists from Alaska to Florida utilizing advanced data modeling, analytics, and human capital management. 

Josh is a native Texan and a graduate of Texas State University.

We are a Texas-based firm available for projects from coast to coast.

Mailing Address

391 E Las Colinas Blvd

Suite 130 #234

Irving, TX 75039


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