Consultants
Cliff Eslinger, Managing Partner
Cliff’s consulting is grounded in more than 40 years of experience working directly with senior executives in the areas of strategic planning, plan execution, executive assessment and leadership development. Cliff’s industry specializations include energy, manufacturing, professional services, health care, and financial services. Read More
Mike Simmons, Senior Partner
Mike Simmons’ insights are grounded in more than 30 years of operating experience. Mike built his career through effective strategic planning, acquisitions, integration, executive team development and operational excellence. Mike’s industry specializations include: energy services, industrials, private equity and financial services. Read More
Marshall D. Lang, Senior Partner
Marshall partners with companies and individuals to obtain desired results and establish a line of sight to an inspiring future. He works with for-profit companies and non-profits in advisory roles and board positions, as well as by coaching high impact leaders on their senior executive team. He is a respected leader with 35+ years of experience building and leading successful teams. Read More
David R. Jewell, Senior Partner
As a Senior Partner at Vantage Associates‐West, Inc., David provides guidance and coaching to executives and managers of companies focused on securing results through effective leadership. He has 30+ years of experience managing midstream natural gas assets as a senior officer in several major energy companies. Read More
Tracy Simmons, Partner
Tracy has more than 25 years of high-level business experience at Pepsi, IBM, and GE as their human resource partner, as well as strategic skills from the education and non-profit spaces. Most recently, Tracy spent nearly four years at Dress for Success Houston, currently serving as Community Outreach Manager. Read More