URS Corp.

Mr. Koffel has served as our Chairman of the Board, Chief Executive Officer, President and as one of our directors since 1989. He is 69 years old.

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H. Thomas Hicks is the Vice President and Chief Financial Officer of URS Corporation. He is a senior finance executive with extensive experience in corporate finance. Formerly, he was the Managing Director of the Los Angeles Office of Merrill Lynch Investment Banking.

David Bernal is a Vice President and a State Licensed Professional Geologist at URS Corporation, an international environmental and engineering firm with a regional office in Goleta. David's primary responsibility at URS is environmental remediation and restoration. In 1998, David was on CPA's Board of Directors concerned in preserving the quality of life here in the central coast. David actively contributed to CPA's Water Resource Discussion Group as his professional experience is in hydrogeology. David moved to Santa Barbara in 1974 to attend UCSB and has worked locally as environmental geologist since 1987. In 1997, he participated in the Water Front Visioning Committee representing the interest of the Santa Barbara Sailing Club (i.e., maintaining the balance between local harbor usage and tourist development).

Henry is a CPA who owns an accounting and tax preparation firm, Gusman & Associates. He is also director of financial compliance for URS Corporation, the largest global engineering design firm. Henry has served three terms on the board, has chaired the Finance Committee and is currently treasurer of Girl Scouts of San Francisco Bay Area. He also serves on several boards of for-profit companies and is a member of 100 Black Men of the Bay Area, a civic organization dedicated to helping African American youth. Henry lives and works in Alameda County and is a Girl Scout Dad.

GREG BURGDORF has been Board Member of TMC since 2003. He is a Committee member and Chaplain of Boy Scout Troop 66. He is a former member of the East Hanover EAC and is active in the Canoe Club of Harrisburg. Greg is a professional geologist, and is a Senior Hydrogeologist / Project Manager with URS Corporation in Harrisburg. He is a graduate of Miami University and received his Masters Degree at Wright State University in Ohio. Greg's interests include bird-watching, canoeing, hiking, and church activities. He and his wife Paulina have three children and live in Hummelstown. Greg serves on the Preservation Committee.

Mr. John J. Martin, who was appointed to our board of directors on January 2, 2007, is a graduate of Yale University. Mr. Martin was also appointed as acting Chief Executive Officer on January 2, 2007 but resigned on March 15, 2007 upon the appointment of Mr. Cade as Chief Operating Officer. Mr. Martin served as a director of Old HPI from its inception in September 2004 until its merger with the Company in March 2006. Mr. Martin has been employed as an Engineering Manager with URS Corporation, a world renowned engineering firm with 25,000 employees, since 1998. URS Corporation services several long-term contracts with the Federal Government and the U.S. Defense Department. Mr. Martin is a registered engineer located in the State of Washington and is the director of engineering of HPI.

Monika received a M.S. in Civil / Environmental Engineering from Purdue University, West Lafayette, IN. She currently works as a Project Engineer in the Santa Ana office of URS Corporation. Monika has been involved in SWE since 2004 when a friend introduced her to SWE in Indianapolis, IN. She has been involved in SWE OC since 2006.

Tammy Dorje is our Co-Vice President-Social Events. Tammy is currently an environmental planner with URS Corporation in San Francisco. She specializes in preparation of CEQA and NEPA documents for various types of projects, including infrastructure, land development, surface and air transportation, and industrial development. Tammy graduated from University of California Santa Barbara with degrees in Economics and Environmental Studies. In her free time Tammy likes scuba diving, windsurfing, snowboarding, and she enjoys the outdoors of the beautiful Bay Area.

Ms. Bellion is a community volunteer with a professional background in environmental consulting for URS Corporation. She has been a member of the Board of Directors since 2002. In addition to her work for The Carol H. Brice Family Center, she is actively involved with the local Parent Teachers Association and a member of Calypso Farm and Ecology Center's Core Shareholders group.

Mr. Der Marderosian has served as one of our directors since 1994. Mr. Der Marderosian has been retired since 1999. Mr. Der Marderosian served as President and Chief Executive Officer of GTE Government Systems Corporation from 1995 to 1999 and as Executive Vice President, Technology and Systems, at GTE Corporation from 1998 to 1999. Mr. Der Marderosian also served as Senior Vice President of GTE Corporation from 1995 to 1997. He is 70 years old.

H. Jesse Arnelle was a senior partner in the law firm of Arnelle & Hastie, San Francisco, which later became Arnelle, Hastie, McGee, Willis & Greene, with which he had been associated from 1985 through his retirement in 1996. Following his retirement, he was Of Counsel to the North Carolina law firm of Womble, Carlyle, Sandridge & Rice until he retired in December 2005. Arnelle is a director of FPL Group, Inc., Armstrong Holdings, Inc. URS Corporation and Metropolitan Life Series Fund. Arnelle is the past Chairman of the Board of Trustees of Pennsylvania State University and a director of the Eisenhower Fellows Program and the National Football Foundation and College Hall of Fame.

William P. Sullivan, 58, has served as Agilent's President, Chief Executive Officer and a Director since March 2005. Before being named as Agilent's Chief Executive Officer, Mr. Sullivan served as Executive Vice President and Chief Operating Officer from March 2002 to March 2005. In that capacity, he shared the responsibilities of the president's office with Agilent's former President and Chief Executive Officer, Edward W. Barnholt. Mr. Sullivan also had overall responsibility for Agilent's Electronic Products and Solutions Group, the company's largest business group. Prior to assuming that position, Mr. Sullivan served as our Senior Vice President, Semiconductor Products Group, from August 1999 to March 2002. Before that, Mr. Sullivan held various management positions at Hewlett-Packard Company. Mr. Sullivan serves on the Board of the Children's Discovery Museum in San Jose, California, as well as on the Board of Directors of URS Corporation and Avnet, Inc.