Tenant request
M.A.S. Real Estate Services

TUCSON, AZ 85705
PHONE: 520-888-5127
FAX: 520-292-9383




Michael StilbMichael Stilb
Mr. Stilb has over forty years of experience in the field of commercial and residential real estate development, encompassing management and brokerage, budget and finance, construction management and general contracting, receivership administration, marketing and leasing, and site analysis and utilization. He was formerly the Managing Director for CBRE Asset Services for Southern Arizona from 2002-2014. Mr. Stilb was affiliated with Tekton Homes in 1972 as an Assistant Vice President, from 1972-1983 with Haven Development & Management Corporation as Vice President, and from 1983-1986 with HDC, Inc. as Vice President and Principal. Mr. Stilb is currently the Managing Partner of four office complexes, two shopping centers and two self storage facilities.

Mike attended the University of Arizona, majoring in Landscape Architecture/Land Planning. He currently is a member of the Board of Trustees and the Executive Committee of the Arizona Aerospace Foundation as well as a member of the Tucson Airport Authority.


Property Management Team:

Andrea Krug, Senior Property Manager
Andrea is a results-oriented professional with more than 20 years' experience in commercial real estate. Andrea manages office, retail, and self-storage facilities. Her responsibilities include preparation of annual budgets, reconciling common area maintenance charges, monthly Management Reports, and management of accounts receivables. She is involved in the construction management for the company, which includes coordinating subcontractors, preparing job cost estimates, and ordering materials.

Andrea has been a member of the Building Owners and Managers Association (BOMA) for 14 years.

Heather Baron, Senior Property Manager
Heather Baron recently joined M.A.S. Real Estate Services, Inc., with over 17 years of Tucson real estate experience. Heather has worked in residential sales, new home construction operations, project management, and commercial real estate management to include retail, office, multi family, and assisted living facilities. Her current portfolio includes over 500,000 square feet of office, retail, and storage space.

Heather holds a bachelor's degree in Business Management.

Leticia (Lety) Hurtado, Property Manager
Lety has been with M.A.S. Real Estate Services, Inc., since 2014 and holds a Real Estate Salesperson License in the state of Arizona. Her current portfolio includes numerous Federal and State Government-leased properties, including the Drug Enforcement Administration (DEA), U.S. Marshalls Service, U.S. Immigration and Customs Enforcement (ICE), U.S. Fish & Wildlife Service, U.S. Census Bureau, Social Security Administration, and State of Arizona Department of Economic Security and Department of Child Services offices.

Lety is an active member of the Building Owners and Managers Association in Tucson and the Tucson Hispanic Chamber of Commerce.


Accounting Team:

Carolyn Thurston, Controller
Carolyn Thurston graduated from the University of Illinois with a degree in economics and joined MAS Real Estate Services in 2004. Carolyn has been involved in real estate accounting for 19 years, with experience in REIT, Joint Venture and Third-Party real estate accounting. She began her career at Regency Centers, LP as a Lease Administrator and eventually was promoted to the role of Accounting Supervisor. Currently, she is responsible for all financial aspects of a portfolio with an NOI of $11 million and total leasable area of 3 million square feet.

Today, Carolyn is responsible for all phases of accounting for M.A.S. Real Estate Services, M.A.S. Development, and all managed properties. She works closely with the Property Managers and Property Owners, oversees the Accounting Department, Human Resources, and processes company payroll.

Debi Seidl, Senior Property Accountant
Debi joined MAS Real Estate Services in May of 2018 with over 30 years of accounting experience. She is responsible for the day-to-day receivables and payables, maintaining bank accounts, and preparation of all monthly financial reports for her portfolio of properties.

A graduate of the University of Wisconsin-Oshkosh, she began her accounting career with a Tucson-based commercial retail and office property management company. Thereafter, she served as an Accounting Manager. Debi furthered her accounting and operations management career with several non-profit organizations, including hunting and wildlife conservation, education, golf, and Social Services.

Rose Burk, Property Accountant
Rose's accounting experience exceeds 40 years. She is responsible for the day-to-day receivables and payables, maintaining bank accounts, and preparation of all monthly financial reports for her portfolio of properties.

Rose's accounting experience includes commercial real estate accounting, bookkeeping duties for a National CPA firm, certified payroll preparation, and over 30 years with a wholesale and retail Gas & Propane corporation.