About Our


Let us do what we do best, so you can focus on the core of your business!

Did you start a business to focus on employment-related paperwork, managing insurance and benefits, and staying in compliance with all laws and regulations?  Our guess is probably not.  Innerstaff, LLC, a Professional Employer Organization (PEO), allows clients to focus on the core of their business rather than the daunting tasks of administrative duties, compliance, employee benefits, and payroll tax.  Innerstaff provides its clients with full service including a human resource department, payroll and tax administration, risk management, safety services, insurance, and worker’s compensation.  This should give clients more time and better piece of mind in running their business.

How we can help:

A company’s ability to survive and profit increasingly hinges on the degree to which it can manage its employees more effectively than its competitors can manage theirs.  Being with a PEO enables small businesses to focus more directly on what it takes to succeed in a competitive marketplace.  With Innerstaff, LLC not only can we save you on your bottom line, we can help retain employees, keep you in compliance with an increasing amount of federal and state regulations, and give you more time to focus on your business; all the while positioning your company for optimal growth.

Contact us for a FREE, no obligation quote!

Meet Our Team

Michael Postel – Owner/President

Michael W. Postel, Director, is the Principal of Postel International, Inc. Mr. Postel has been a successful businessman, having owned and operated a major steel fabrication and erection contracting company for over 30 years and a number of related equipment and real estate investment businesses. He is familiar with the construction industry and brings an understanding of the banking needs of small businesses. Mr. Postel served as a Director of Main Street Bank from July 1999 to October 2004.

Iliana Sanchez – Business Development & Marketing Iliana joined Innerstaff, LLC in 2016, working in the Payroll Department. In 2018 she assumed a role in the Business Development and Marketing Department. As a Business Development professional, Iliana works primarily with clients in the South and Southeast Texas region to maintain and grow existing client relationships while constantly seeking new partnerships and opportunities.

With over 20 years of combined administrative, management and sales experience, she understands the challenges and organizational business needs. Iliana works directly with business owners to furthermore understand their PEO needs and requirements in order to provide exceptional service and optimize their business.

Her extensive knowledge in construction contract management and accounting, allows her to help clients maintain the highest levels of administrative business practices to increase efficiency and optimal growth. Her priority is to help our clients stay in compliance with local, state and federal regulations.


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