2025 Board of Directors

Aaron Rublein is an accomplished Product Marketing Manager with extensive expertise in process automation instruments, sensors, and control equipment for the energy sector. Known for his data-driven decision-making and collaborative approach, Aaron delivers transformative product portfolio enhancements and excels in cultivating customer relationships. His experience with global technology and manufacturing firms highlights his ability to lead cross-functional teams, implement impactful eCommerce initiatives, and optimize product offerings. Apart from his professional career, Aaron actively supports LGBTQ+ community organizations in Houston. He holds an MBA from The University of Texas at Austin, McCombs School of Business, and a bachelor’s degree in mechanical engineering from the University of Minnesota.

Hilda Garcia is a dynamic marketing professional with a rich background in digital and channel marketing, particularly in the tech, healthcare, and non-profit sectors. With extensive experience in both agency and corporate environments, she excels in strategic marketing communication, brand awareness, and sales conversion. Currently, she serves as a Product Marketing Operations Manager at Kforce Inc. Her expertise includes design management, media planning, market research, content development, and relationship management. Hilda holds a Bachelor of Arts in Criminal Justice from Sam Houston State University.

Lorena Galidez is a dynamic leader with extensive experience in sales, business development, and technical solutions within the energy sector. Currently serving as Sales Director at Intelligent Wellhead Systems, she brings over a decade of expertise in completions, well intervention, and performance optimization. Lorena has led strategic initiatives in North America, Latin America, and the CIS region, driving revenue growth and operational excellence. Passionate about mentorship and community engagement, she actively supports education and wellness initiatives through organizations like Indepth Talent Institute and FITMIX Communities. She holds an MBA from the University of Houston and a Mechanical Engineering degree from UNEFA.

Sidney Schmitz is a dynamic professional known for energizing teams, streamlining collaboration, and executing high-impact sales events that deliver measurable results. She brings a unique blend of operational rigor, project management, and people-first leadership to every initiative. Sidney has led global event strategies, optimizing budgets and engagement across markets. She is passionate about building connections both in the workplace and the community. A graduate of the Texas McCombs School of Business, she also volunteers with the Houston Livestock Show and Rodeo and Friends for Life Animal Shelter.

Natalie (Navellier) Holden holds the position of Director of Business Strategy at Morgan Stanley. She is responsible for enhancing the client experience and ensuring that the highest level of service is provided. Natalie collaborates with the team to develop and implement investment recommendations. Prior to joining Morgan Stanley, Natalie worked as a Regional Vice President at Touchstone Investments and served as a client service associate for a wealth advisor at Gratus Capital Management, a registered investment advisor. Natalie has an MBA in International Business from Xavier University and a BA in Economics from Emory University.