Since April 2017, Diron Blackburn has served as President of the US-based companies for Grupo Walworth, a diversified global manufacturing, distribution and services company headquartered in Mexico City. Diron leads many companies in the US including TWC The Valve Company, Premier Valve & Field Services, San Jacinto River & Rail Park, and Delta Water Processing. He is leading the company to new levels of growth and stability by applying his extensive experience in management and leadership from his exposure to a broad range of industries, including healthcare services, technology, government, education, transportation and logistics, real estate, manufacturing and distribution, and oil & gas services.
In 2007, Diron founded Sybaris Group, a healthcare support services company. He served in various leadership roles at Sybaris including CFO, COO, Managing Partner, and President and CEO. After successfully selling Sybaris, he remained with the company as President for 3 years before joining Cornerstone Healthcare Group as vice president of a newly formed support services company.
Prior to Sybaris, Diron worked in commercial real estate with HPI Real Estate in Austin, TX, for 3 years. Before joining HPI, Diron logged 13+ years at UPS, having served in roles with increasing responsibility in operations, sales and sales management. His career included twice being named to the Chairman’s Gold Eagle Club as a top salesperson for the global company.
In addition to his professional career, Diron actively volunteers his time and has served or continues to serve on the Board of Directors of many organizations including: the Brown County American Red Cross; Rodeo Austin where he served as President in 2005; his local HOA; the Texas 4-H Youth Development Foundation; the Real Estate Council of Austin; the Fort Bend ISD Facilities Master Planning Committee; and the Ridge Point High School All Sports Booster Club, where he served as President for 2 years. Diron has also coached several youth sports teams for many years.
Diron holds a BBA from Howard Payne University. He has been married to his wife since 2002 and they have two sons. In his spare time, Diron enjoys hunting, fishing, golfing, travelling and sports.

Troy McGuire is the Property Manager at San Jacinto River & Rail Park and has been with the Company since 2014. He directs the day-to-day operations of SJRR; He designs and implements property-specific processes and procedures to ensure our tenants have reliable services. He brings 35+ years of industry experience and uses it to find ways to increase revenue, lower operating costs, improve the value of SJRR, and provide the best tenant experience possible. He is a dedicated husband, father, and resident of Katy, TX. He loves to spend quiet time with his family on the weekends and holidays at the family's lake house.