Robert C. Davis, Chief Executive Officer
Mr. Davis joined the Company in August, 2000 and has complete responsibility for all aspects of the Optimus System
and its implementation. Immediately prior to Optimus, Mr. Davis was a partner in a small private equity investment
group, where he was responsible for investing in two early stage software and technology companies, one of which was
an electronic medical records application for physician offices. Prior to that, Mr. Davis founded Amcare, Inc. in
1983, a regional pharmacy and ancillary services provider for the sub-acute and long-term care industry. In 1994,
after 11 years of successful growth Amcare was sold to a large long term care company. During his time at Amcare,
Mr. Davis co-founded the Roger Cleveland Golf Company and was actively involved until its successful sale in 1990.
Prior to Amcare, Mr. Davis served as CFO/COO of National Health Enterprises, a public nursing home company with 100
locations and 9000 employees from 1974 to 1982. Mr. Davis received his B.S. in accounting and an M.B.A. in finance
from University of Southern California.
Craig A. Griffin, Vice President of Training and Implementation
Mr. Griffin joined the company in July of 1999 and was initially responsible for the early design and development of the
OEMR system. He transitioned to operations shortly after the launch of the initial product and is currently responsible for
the installation, training and support of the Optimus System at customer sites. Mr. Griffin has 20 years of health care
experience as a practicing paramedic, educator, and manager. Mr. Griffin attended paramedic school at the UCLA, David Geffen
School of Medicine, Center for Prehospital Care and attended University of La Verne, College of Business and Public Management.
Anthony A. Luongo, Vice President of Engineering
Mr. Luongo, with 28 years of experience in marketing, sales, and engineering with both semiconductor
technology and medical equipment, is responsible for leading the engineering efforts at Optimus. Mr.
Luongo joined the Company after its acquisition of DSG, which Mr. Luongo helped found and where he was
President. Prior to that, Mr. Luongo was the worldwide marketing manager for communications integrated
circuits at the Microelectronics division of IBM. Before IBM, Mr. Luongo was the West Coast area sales
manager of Dallas Semiconductor’s iButton® division now a division of Maxim. Before joining Dallas Mr.
Luongo worked at Mostek Semiconductor (a division of United Technologies), Corometrics Medical Systems,
Inc. and was also involved with two medical equipment startup ventures, Novametrix Medical Systems, Inc.
and Ivy Biomedical Inc. Mr. Luongo is a graduate electrical engineer from Waterbury State Technical
College in Connecticut.
Timothy D. Quarberg, R.Ph., Vice President of Sales and Marketing
Mr. Quarberg joined the Company in May 2001. Mr. Quarberg has more than 25 years of experience in sales, business development
and operations in pharmacy and ancillary services to long term care. Mr. Quarberg assisted in the design and development of the
Optimus Electronic Medication Administration Record (eMAR). Before joining Optimus, Mr. Quarberg was a Regional Vice President
with Omnicare, Inc. Mr. Quarberg also served as Chief Operating Officer of Access Pharmacy Management, a company he co-founded.
Mr. Quarberg received a B.S. in Pharmacy from Drake University.
Larry W. McCorkle, Vice President and Controller
Mr. McCorkle joined Optimus in February 2007 as a consulting controller from Tatum Controller Services, Inc. (a division of Tatum CFO)
and became the full time VP, Controller in February 2008. Larry has over 25 years of accounting and finance experience working in both
the public and private sectors. After five years in public accounting, Larry moved into the private sector working as the Controller
for numerous startup companies. His previous experience includes working as the Corporate Controller for Aspeon, Inc., a startup
computer designer. During his tenure with Aspeon, Larry acted as the Chief Accounting Officer for a successful IPO and helped the
company grow into a multi-national corporation through acquisitions and follow-on offerings. Larry has a B.S. in accounting from
Biola University and is a member of the American Institute of Certified Public Accountants.








