Mark D. Toothacre
President
Mark directs PMB's operations and strategic planning. Mark has been involved in the development, acquisition, financing and management of more than 2.5 million square feet of PMB medical office properties. For these projects he had direct responsibility for each phase of project development including feasibility studies, ground lease negotiation, city approval process, physician leasing, debt and equity financing, project budgets, scheduling and financial modeling. Mark joined PMB in 1989 and has served in many capacities including project manager, executive vice president, and chief operating officer. He received both a Bachelor of Science degree and an MBA in finance from San Diego State University.

Robert A. Rosenthal, AIA
Executive Chairman
Bob has 48 years of healthcare facility experience. Prior to founding PMB, Bob practiced architecture in both Chicago and Madison, Wisconsin where he specialized in the design of healthcare facilities. In 1967, he relocated to California, where he headed a healthcare architectural firm. Later, Bob became regional vice president of American Medical Buildings (AMB). In 1988, Bob led the buy-out of AMB's West Coast division, resulting in the formation of PMB. Bob received a Bachelor of Architecture degree from the University of Illinois and is licensed to practice architecture in seven states.

Jeffrey L. Rush, M.D.
Chairman
Jeff has extensive real estate experience and owns all or part of forty medical office buildings throughout the western United States. As chairman, Jeff brings an understanding of the sensitive relationship between hospitals and their medical staff to PMB's projects. He is currently active in medical related, bio-tech, pharmaceutical, and real estate companies and ventures. Jeff has served as chairman of radiology at Alvarado Hospital in San Diego, California, was a member of the Physicians Advisory Board of National Medical Enterprises, and has been an assistant professor of radiology at the University of California, San Diego. Jeff graduated from Dartmouth College, attended medical school in New York City, and completed his training at the University of California, San Diego (UCSD). Now retired from the field of medicine, Jeff's vision helps guide PMB's future planning.

James Rohan
Senior Vice President, Development
Jim specializes in managing the development of healthcare projects and acts as principal liaison between the company, hospitals and physician tenants. Jim has developed over three million square feet of medical space throughout the U.S., including projects as large as 250,000 square feet. Prior to joining PMB, Jim managed the western United States region for Mediplex Medical Building Corporation. Jim was vice president of Cabot, Cabot & Forbes from 1987 to 1989, where he managed the Healthcare Services Group and was responsible for the planning and development of medical projects nationwide. He received a Bachelor of Arts degree from the University of Wisconsin, Madison.

Greg Nelson
Senior Vice President, Real Estate Investments
Greg has spent the last 22 years in real estate development, financing and management services in the medical office building industry. For PMB, Greg manages the real estate investment program and also works closely with the development team on new projects. In 1997, Greg joined a large healthcare real estate investment trust to implement a medical office building acquisition program. In 2000, Greg joined PMB and has been involved in more than $1 billion of medical office building acquisitions in the western U.S. Greg received a Bachelor of Science degree in business from the University of Utah.

John Hussey, AIA
Senior Vice President, Architecture and Construction
John uses his in-depth knowledge of the company's building systems to expertly manage third-party architects and project contractors. He has designed or provided construction management services for 1.5 million square feet of medical office buildings. John established his own architectural practice in 1986 that specialized in the design of medical office buildings and healthcare facilities. John joined PMB in 1998 as Director of Architecture and was named Vice President of Architecture and Construction in 2001. John received a Bachelor's degree in architecture from California Polytechnic State University, San Luis Obispo.

Elizabeth Powell
Chief Financial Officer and Senior Vice President, Operations
Beth joined PMB in 1989 and manages all financial accounting, analysis and reporting activities of PMB and related entities. Prior to being named chief financial officer in 2000 and vice president of operations in 2001, Beth worked as a controller for PMB for six years. Earlier in her career, Beth specialized in emerging businesses for Price Waterhouse from 1984 to 1989. She received a Bachelor of Science degree in business administration from the University of Arizona.

Evan Stone
Senior Vice President, Legal Services and General Counsel
Evan oversees all of PMB's legal activities. Before joining PMB, Evan established a private law practice in 1977 where he represented a variety of individuals and businesses, including PMB. Evan continued representing PMB throughout the 1990s before eventually joining the company in 2000. Evan has been active for many years in a variety of San Diego affairs and law-practice activities, including serving as an adjunct arbitrator for the San Diego Superior Court.
He received his Law degree from the University of Michigan.

Hal Sherman
Vice President, Leasing
Hal has more than twenty years of commercial, retail and medical real estate experience and brings to PMB an extensive background in all aspects of commercial real estate development, including property management, leasing, operations and construction. Prior to joining PMB in 2000, Hal held positions with some of the largest commercial real estate companies in the United States including Trizec-Hahn Properties, The Shorenstein Co., Trans Pacific Development Co. and Julien J. Studley, Inc. Throughout his career, he has been responsible for the marketing and leasing of commercial properties totaling more than five million square feet. Hal received a Bachelor of Science degree in finance from the University of Maryland.

James Cutbirth
Vice President, Leasing
James concentrates on developing and leasing PMB's newest medical office projects and has successfully negotiated hundreds of lease transactions. Since joining PMB in 2000, James has managed all aspects of leasing for more than fifteen buildings in the company's real estate portfolio, including approximately one million square feet. James began his commercial real estate career in 1990 with Grubb and Ellis/ASU & Associates in Bakersfield, California where he focused on sales and leasing within the healthcare community. He is currently pursuing the Certified Commercial Investment Member (CCIM) designation.

Barry Weinbaum
Director, Business Development
Barry has more than twenty-five years CEO level experience managing hospitals in California, Florida and Chicago. Throughout his career, Barry has opened an acute care hospital and developed numerous medical office buildings. Barry brings broad experience to PMB in strategic hospital planning and in developing specialized inpatient and outpatient programs including back/spine, sports medicine, IVF, bariatric, hearing/balance and skull-base surgery, ambulatory surgery, rehabilitation, complementary medicine, vascular center, heart institute and retinal surgery. Barry received a Master's degree in health sciences and comprehensive health planning from Johns Hopkins University.

Jake Rohe
Director of Development
Jake specializes in the project development of outpatient healthcare real estate and has been instrumental in the development of more than 600,000 square feet of multi-tenant medical offices, ambulatory surgery centers and cancer centers for PMB. He works directly with senior hospital administrators, hospital boards, hospital districts, physicians and group practices, city officials, architects and general contractors to structure, negotiate and develop PMB's projects. Prior to joining PMB, Jake worked for Voit Commercial Brokerage. He has a California real estate broker's license and active memberships in the Gerson Lehrman Group Real Estate Council, the Cornell Real Estate Council and the San Diego Chapter of U.S. Green Building Council. He received a Bachelor of Science degree in industrial and labor relations from Cornell University.

Greg Ross
Director of Construction
Greg joined PMB in 2001; he has been actively involved in construction management for more than thirty-six years. Greg started as a project manager for a Chicago firm specializing in school, church, and hospital construction from 1972 to 1976. Greg also oversaw major military projects at Kennedy Space Center, Cape Canaveral and Miramar Marine Air Station. Prior to joining PMB, Greg was a project manager for Pacific Building Group and managed the construction of PMB's Sharp Rees-Stealy project in Otay-Mesa, California. Greg's responsibilities have included the construction of over 500,000 square feet of PMB's projects. He is currently supervising the construction of projects in Burbank, Orange, and Pasadena, California. Greg graduated with a Bachelor of Science degree from the University of Arizona.

Ray Hall
Director of Construction
Ray has been involved in construction and project management for almost thirty years. He has managed the construction of nearly three million square feet of shell, core and tenant improvements valued at more than $250 million. Prior to joining PMB in 2005, Ray worked as a senior project manager for commercial construction firms and also managed the construction company that built PMB's projects in Burbank, San Gabriel and Santa Clarita, California. Before this, Ray served three years as a project engineer and nine years as a project manager for C.L. Peck Contractor, working on major commercial projects in Orange County and Los Angeles. He received a Bachelor of Science degree from Cal Poly, San Luis Obispo.

Loni Rush
Director, Interior Design
Loni Rush coordinates the work of building and landscape architects and other project designers in determining the exterior and interior building finishes, colors, signage and public art projects. During her seventeen year career with PMB, she has worked on buildings totaling 1.5 million square feet. She received a Bachelor of Arts degree in art education from Hofstra University in New York.

Claude Hooton
President, PMB Real Estate Services
Claude leads PMB's property and asset management organization. He has more than twenty years of senior management experience with high-growth public and private companies, with a particular focus in healthcare. Prior to joining PMB, Claude served as the executive vice president of Baxa Corporation, a global medical device company. Before this, Claude held senior roles with healthcare technology firm Pyxis Corporation, Claude has also formerly worked with Dura Pharmaceuticals. He earned his MBA from Harvard Business School and his Bachelor of Science degree in finance from San Diego State University.

Sherwood Johnston, III
Vice President, Property Management, PMB Real Estate Services
Sherwood is responsible for the property management functions of PMB's portfolio of medical office buildings located throughout the western United States. He brings a 24-year background in commercial real estate, with broad experience in the management, marketing, development and construction of medical office, office, retail, industrial and corporate real estate to PMB. Sherwood formerly served as vice president and director of operations for CarrAmerica Realty Corporation, where he was responsible for the Arizona portfolio. Sherwood is a member of BOMA International and served as president in 2001 to 2002. Sherwood received a Bachelor of Science degree in business from Texas Christian University.

Kristin San Martin
Vice President of Finance and Accounting, PMB Real Estate Services
Kristin leads the accounting team in managing and maintaining financial controls that comply with the strict requirements of Sarbanes-Oxley. She is responsible for meeting the various deadlines and financial reporting requirements of PMB's institutional investors. Prior to joining the company in 2007, Kristin served as executive director of accounting and was a controller for a national restaurant chain headquartered in San Diego. There, she was responsible for SEC compliance and later financial reporting for both institutional and private equity investors. Kristin began her career with Price Waterhouse in 1991 and is a certified public accountant in California. She received a Bachelor of Science degree in accounting and an MBA, both from the University of San Diego.

Glenn Martin
Real Estate Portfolio Manager, PMB Real Estate Services
Glenn manages six PMB properties in San Diego, Mission Viejo and San Bernardino totaling over 600,000 square feet. Glenn has been involved in commercial property management for four years and has an additional twelve years of sales and business development experience. Glenn received a Bachelor of Science degree in criminal justice administration from San Diego State University.

Becky Walker
Real Estate Portfolio Manager, PMB Real Estate Services
Becky manages a portfolio of five PMB properties in the Los Angeles region totaling more than 325,000 square feet. In 2008, Becky will also manage the 400,000 square feet of projects that PMB has under construction in the Los Angeles area. Becky has more than twenty years of experience in all aspects of commercial, industrial and medical property management. Prior to joining PMB-RES, Becky worked in property management for Cushman & Wakefield, Paramount Real Estate and Birtcher-Anderson Properties. Becky received a Bachelor of Science degree in education from the University of Tennessee.

Danielle Czapla-Tompkins
Real Estate Portfolio Manager, PMB Real Estate Services
Danielle is responsible for property management of over 400,000 square feet in PMB's Nevada, Northern California and Hawaii markets. Danielle joined PMB-RES as a property administrator and soon moved into the position of real estate portfolio manager. Prior to joining PMB-RES, she was a property administrator for CB Richard Ellis. Danielle received a Bachelor of Science degree in business administration from the University of San Diego.