Regency Energy Partners LP has appointed Jim Holotik as executive vice president and chief commercial officer. With more than 30 years of exploration and pipeline experience, Holotik joins Regency from Energy Transfer Partners, L.P (Energy). He was responsible for leading Energy’s recent merger and acquisition efforts and also served as the president of Transwestern Pipeline Company, LLC. Holotik has maintained positions at El Paso Field Services, Cornerstone Natural Gas, and Endevco Oil and Gas.