Mark Hartman Computer Solutions, providing premier Macintosh Consulting to all of Southern California, including San Diego County, Orange County, Los Angeles County, Riverside County and San Bernardino County; including the cities of Carlsbad, Chula Vista, Coronado, Del Mar, El Cajon, Encinitas, Escondido, Imperial Beach, La Mesa, Lemon Grove, National City, Oceanside, Poway, San Marcos, Santee, Solana Beach, Vista, Aliso Viejo, Anaheim, Brea, Buena Park, Costa Mesa, Cypress, Dana Point, Fountain Valley, Fullerton, Garden Grove, Huntington Beach, Irvine, La Habra, La Palma, Laguna Beach, Laguna Hills, Laguna Woods, Lake Forest, Los Alamitos, Mission Viejo, Newport Beach, Orange, Placentia, Rancho Santa Margarita, San Clemente, San Juan Capistrano, Santa Ana, Seal Beach, Stanton, Tustin, Villa Park, Westminster, Yorba Linda, Agoura Hills, Alhambra, Arcadia, Artesia, Azusa, Baldwin Park, Bell, Bell Gardens, Bellflower, Beverly Hills, Bradbury, Burbank, Carson, Cerritos, Claremont, Commerce, Compton, Covina, Culver City, Diamond Bar, Downey, Duarte, El Monte, El Segundo, Gardena, Glendale, Glendora, Hawaiian Gardens, Hawthorne, Hermosa Beach, Hollywood, Huntington Park, Industry, Inglewood, Irwindale, La Habra Heights, Lakewood, La Mirada, La Puente, La Verne, Lawndale, Long Beach, Lynwood, Manhattan Beach, Maywood, Monrovia, Montebello, Monterey Park, Norwalk, Palos Verdes Estates, Paramount, Pasadena, Pico Rivera, Pomona, Rancho Palos Verdes, Redondo Beach, Rolling Hills, Rosemead, San Dimas, San Fernando, San Gabriel, San Marino, Santa Fe Springs, Santa Monica, Signal Hill, South Gate, Temple City, Torrance, Vernon, Walnut, West Covina, Whittier, Corona, Hemet, Lake Elsinore, Moreno Valley, Murrieta, Norco, Perris, San Jacinto, Temecula and other cities in those counties.

About Us


Contact Us

Engagement Letter

About Us
or, really, about me

You'll find many consulting companies out there who try to impress you with how big they are. But in terms of resources I can bring to bear on your problem or project, they've got nothing on me.

Besides the resources of the Apple Consultants Network, my 30+ years in the computer industry in Southern California has allowed me to build an extensive network of professionals in virtually every field. For years, I have drawn upon this network to provide high-quality solutions to my customers.

My own industry experience includes financial, transportation, manufacturing, entertainment, education, communications, and medical — and those are really just the highlights.

Personally, I started off college as a pre-med biochemistry major, but soon learned that microbes were far less co-operative than computers, and switched my major to computer science. After working for several small software companies and third-party systems suppliers, I started my own computer services and consulting firm which later merged with a full-service computer company; I became Vice-President of Engineering for that firm. When the Macintosh was released by Apple, I left to start Mark Hartman Computer Solutions, and I've been consulting for individuals, business and government since.

All consulting services rendered are subject to the terms of my standard consulting engagement letter.
To view this letter, click the "Engagement Letter" link in the sidebar.