Richard R. Lonquist, P.E., President
Direct line 512.699.1527   richard@lonquist.com

James M. Clark, P.E., Vice President
Direct line 512.732.9812   jim@lonquist.com

Don E. Charbula, P.E., Vice President
Direct line 512.732.9812   don@lonquist.com

Scott C. Shifflett, P.E., SR. Petroleum Engineer
Direct line 325.280.3308   scott@lonquist.com

Eric T. Busch, SR. Underground Storage Engineer
Direct line 832.216.0785   eric@lonquist.com

Rob Crews, Petroleum Engineer
Direct line 713.559.9955   rob@lonquist.com

Frank Muser, P.E., Staff Engineer
Direct line 713.732.9812   frank@lonquist.com

Steve Pattee, Staff Engineer
Direct line 281.773.0728   steve@lonquist.com

Connie Astrachan, Staff Engineer
Direct line 512.732.9812   connie@lonquist.com

Tadd Busch, Staff Engineer
Direct line 701.306.8580   tadd@lonquist.com

Brian Boone, Technical Assistant
Direct line 713.559.9950   brian@lonquist.com

Raquel M. Moore, SR. Technical Analyst
Direct line 512.914.2677   raquel@lonquist.com

Jenne Fanning, Accounting Manager
Direct line 512.732.9812   jenne@lonquist.com

Maureen Mele, Accounting Clerk
Direct line 512.732.9812   maureen@lonquist.com

Tricia Henry, Manager of HR & Office Operations
Direct line 512.732.9812   tricia@lonquist.com

Susan Brouse, Administrative Assistant
Direct line 713.559.5596   susan@lonquist.com

Please visit our subsidiary, Lonquist Field Service LLC (www.lonquistfieldservice.com),
serving the oil, gas, and underground storage industries with comprehensive engineering and field services.