• Interpreter
  • Translation
  • Audio and Video
  • Literary Translation
  • Working With Interpreters



My client list includes:

Fulbright & Jaworski L.L.P., Holland and Knight  LLP., Chamberlain, Hrdlicka, White, Baker, Botts, L.L.P., Haynes and Boone, Williams & Martin, Curtis Malliet-Prevost, Colt and Mosle LLP, Accident Site Griffin & Mathews, Provost  Umphrey Law Firm L.L.P., Faubus & Taft, LLP., Vinson & Elkins LLP. , Willingham, Fultz & Cougill, LLP, Law Offices of Mr.  Russell L. Cook Jr. , Law Offices of Josef Buenker, Law Offices of Norman Jolly, Matthew P. Nickson, P.L.L.C., Fibich, Hampton & Leebron, LLP, Perez & Piette, Hennessy Gardner & Barth, Locke Liddell & Sapp LLP, Hext and Munnely, LLP., Johnson, Spaulding, Doyle, West & Trent, L.L.P., Hays, McConn, Rice and Pickering, Lorance & Thompson, P.C.,  Hissey Kientz, L.L.P. , Lapin & Landa , L.L.P., Hudgins, Hudgins and Warrick, Dunn, Kacal,Adams, Pappas & Law,  Caddell & Chapman, Dovalina And Fernandez,  Spagnoletti & Associates,  Susman Godfrey LLP., Phillips & Akers,  LittlerMendelson,L.L.P.,   Essmyer & Tritico L.L.P.Markle, Ramos & Zito P.C. , Alaniz and Schraeder L.L.P., 268th State District Court FBC,Fort Bend County District Attorney’s Office, Galveston County District Attorney's Office, City of Houston City Attorney’s Office,   Fort Bend County Courts, Progressive Insurance Company, Allstate Insurance Company, Zurich-American Insurance Group, Farmers Insurance Company, Cigna Insurance Company, Geico Insurance Company, Travelers Insurance Company, State Farm Mutual Auto Insurance Company, CNA Insurance Company., National Fire and Marine Insurance Co., Charlotte Smith Reporters, Associated Reporters, Alliance Legal Services, Nell McCallum & Associates Inc. , National Court Reporters Inc., Certified Court Reporting.




Josef Buenker
The Buenker Law Firm
“Diane is a fabulous interpreter, and is not merely technically proficient in her field (Spanish interpreting) but also brings additional valuable assets to the table. In addition to her knowledge of the Spanish language, Diane gives great insight to cultural issues and related matters that may affect a case or negotiation.”

Matthew Nickson
Attorney at Matthew P. Nickson, P.L.L.C.
“Diane has done an excellent job providing interpretive services for my clients,
in court and before the Houston Asylum Office. She also has a great capacity
for empathy, and attention to detail. I whole heartedly recommend her. “

Site of EUO in Rightful  Heirs case in   El Salvador
Luciana Tiberio
Program Manager of Workforce Language Services
“I cannot recommend Diane enough. Her professionalism, experience and communication are unparalleled. In a bind we hired her to simultaneously interpret for 70 people during a new hire orientation, a job typically shared by two interpreters. Not only was she up for the challenge, our client gave us nothing but glowing feedback. Thank you so much, Diane. I would love to work with you again.”

Rafiqullah Rahman
Independent Interpreter, Translator and Localization Professional
(Colleague and employee)
“Diane Teichman is one of the best interpreter trainers and expert linguists in the profession. I have personally benefited by attending her lectures on the vast and varied field of interpreting. She has been my mentor, advisor and at times employer. She has always managed to take time out of her very busy schedule and helped me out if I ever needed any help or guidance during the course of my performing interpreting services. She is very knowledgeable, experienced, resourceful and above all very helpful to anyone who would like a helping hand. She has written extensively and has touched upon various topics in the field of interpretation.”

Giovanna L. Lester
Certified Translator and International Conference Interpreter
Brazilian Portuguese Translation and Interpreting Services
“Diane’s generosity comes from a deep sense of community responsibility and citizenship. I had the pleasure of working with Diane in various occasions, including organizing relief efforts during Katrina, triangulating our efforts from Miami and Texas to help Louisiana victims through the newly formed ATA/Red Cross Partnership. Diane was also instrumental in assisting me during my terms at ATA’s Interpreters Division, imparting knowledge and wisdom, continuing the work she had started as founder of the Division. She was a constant contributor to the ATA Florida Chapter through newsletter articles, presentations or no non-sense advice. Diane’s clients are lucky to have her wisdom, knowledge and professional commitment at their service.”