Executive Team

Roy Wayne Erwin


Wayne has served as the Chairman/CEO of Oncologix Tech Inc. since March 2013. He has played a key role in the acquisitions of Dotolo Research Corporation, Angels of Mercy, Amian Health, Esteemcare and Affordable Medical. Since 2010, Wayne Erwin has been the Chief Executive Officer of Deep South Capital, LLC, a business consulting firm. From 2007-2010, Mr. Erwin was the Co-Founder and Chief Operations Officer (COO) of Electronic Health Network, a leader in Healthcare and Medical Information Technology. From 2004 to 2007 he was the Chief Operating Officer (COO) and Director of New Business Development at Crossroads Regional Hospital, a 68-bed, acute care, in-patient and outpatient psychiatric and Substance Abuse Facility. From 1995 to 2004, Mr. Erwin was the Regional Director of Sales for Centerpulse Orthopedics, Inc., a Division of Sulzer Corporation, a world-wide, $ 3.0 billion Swiss conglomerate with a medical division specializing in orthopedic total joint reconstruction of hip, knee and shoulder devices. Prior to 1995, Mr. Erwin was employed by Valley Lab Inc., Ball Aerospace Corporation and Texas Instruments in various senior management capacities. He served in the US Army at the 101st Airborne Division and in the Colorado Army National Guard, with the rank of Captain, with overseas training assignments in Panama and has advanced military training in Air Borne, Air Assault, and Jungle Warfare training. Wayne graduated with a Bachelor of Science from Louisiana College - Pineville, Louisiana.

Michael A. Kramarz

Chief Financial Officer

Michael has served as Chief Financial Officer of the Company since July 15, 2004. Mr. Kramarz was first employed by the Company in September 2002, as its Controller and now has over 18 combined years working for public companies. Mr. Kramarz is responsible for all financial statement, accounting, SEC compliance, payroll and tax functions. From 1995 to 2002, Mr. Kramarz was employed as Accounting Manager for Assurant Group, a 6 billion dollar insurance company. Mr. Kramarz was responsible for the accounting, budgeting and payroll functions of one of Assurant Group’s 20+ million dollar call center subsidiaries with offices in Michigan and Oklahoma. In addition, Mr. Kramarz was responsible for quarterly consolidations into the parent company to assist with its SEC and tax filings. From 1992 to 1995, Mr. Kramarz was a staff accountant at VandenToorn & Associates CPA firm where he was responsible for compilations and reviews of financial statements, as well as tax return preparation. Mr. Kramarz holds a Certified Management Accountant Designation (CMA) and a Certified Public Accountant Designation (CPA). Mr. Kramarz holds a Bachelor of Science and Business Administration in Accounting from Aquinas College and a Masters in the Science of Taxation from Grand Valley State University.

Vickie Hart

President-Division President, Health Services/President-Amian Angels

Ms. Hart is the President of Amian Angels and brings over 30+ years of senior management and healthcare service experience. From 2011 through 2013, she was the Owner and President of Triple E Healthcare Services, a healthcare services consulting firm located in Alexandria, Louisiana. From 1992 through 2010, Ms. Hart was an Assistant Principal and teacher in Elementary and Secondary education for the Rapides Parish School Systems. Ms. Hart is active in civic and charitable organizations, recently served on the D.A.R.E. Board of Directors, Central Louisiana Lions Club, and the local United Way. Vickie Hart holds a Bachelor of Science Degree from Louisiana State University and a Master Degree in Management from Northwestern State University, Natchitoches, Louisiana.

Harold Halman

President/COO Medical Product & Technology Division

Mr. Halman brings 20+ years of new business development, medical sales, marketing and operations experience to OCLG. Prior to joining the company, Harold was the Chief Executive Officer for Global Medical located in Phoenix, Arizona, a national provider for Home Medical equipment. Harold has vast knowledge and direct industry experience in medical devices and home medical products that will accelerate distribution and territory expansion within the company’s Advance Medical Products and Technology Division both domestically and internationally. Prior to Global Medical, Mr. Halman was CEO of his management consulting firm involved in M&A, business turnarounds and business development projects. His direct experience includes bringing forth breakthrough medical products and technologies to the market with aggressive, multi-tiered distribution strategies. Harold holds a Bachelor of Science degree from Indiana University.

Nikole Jessie

Director of Marketing and Public Relations

Nikole joined Oncologix in June 2015 as the Director of Marketing and Public Relations. Ms. Jessie brings direct expertise in both private and public companies’ delivery and execution of marketing programs. Nikole is responsible for the development of marketing strategies for the OCLG subsidiaries’ products and services, investor relations activities, managing public relations, and facilitates branding. Prior to joining the Company, she was the Firm Administrator for Landmark Consulting, LLC, a project management consulting firm located in New Orleans, Louisiana. She also worked for Louisiana State University (LSU) as the Recruiting Analyst for the football department facilitating all recruiting events, summer football camps, and Game-Day activities. Prior to that assignment, she worked for Wells Fargo Financial as the Financial Credit Manager and HSBC as a Senior Account Executive. Ms. Jessie holds a Bachelor of Science degree in Marketing from LSU in Shreveport.