Examiners and inspectors near Sonoma Skypark Airport 0Q9
45 FAA designees are based within 50 nautical miles of Sonoma Skypark Airport in Sonoma, California: 9 pilot examiners, 1 sport aviation examiner, 24 aviation medical examiners, 3 mechanic examiners, 3 airworthiness representatives (maintenance), 1 airworthiness representative (manufacturing), 1 engineering representative, 1 aircraft dispatcher examiner, 2 administrative pilot examiners. The pilot examiners may test for private pilot (9), commercial and instrument (7), airline transport pilot (1), flight instructor (5), sport pilot (1) in airplanes (8), multi-engine airplanes (3), seaplanes (1), helicopters (1), gliders (1). Nearest first; "nm" is nautical miles from the airport to the designee's town.
Pilot examiners DPE · 9 · Designated Pilot Examiner: gives the practical tests (checkrides) for pilot certificates and ratings
| Name | Town | nm | May test for | Works from | Telephone | FAA office | |
|---|---|---|---|---|---|---|---|
| Mark Pollard | Walnut Creek, CA CCR | 27 | private pilot; airplanes | 10 W Park Ct | (925) 595-1980 | mark.m.pollard@gmail.com | OAKLAND FSDO WP-27 / OAK FSDO |
| Terence Wilson | Alameda, CA OAK | 32 | private pilot, commercial and instrument, flight instructor, instructor renewals; airplanes | Sundance Air Services 980 Harbor Bay Parkway | (925) 223-7145 | terence.wilson@gmail.com | OAKLAND FSDO WP-27 / OAK FSDO |
| Jonathan Baror | Davis, CA EDU | 35 | private pilot, commercial and instrument, airline transport pilot, flight instructor, instrument instructor, private pilot (proficiency), instructor renewals, ground instructor; airplanes, multi-engine airplanes | Davis Flight Support 25170 Aviation Avenue | (310) 350-5184 | jonathanb@r-or.com | SACRAMENTO FSDO WP-25 / SAC FSDO |
| Evan Paraskevopoulos | Hayward, CA HWD | 39 | private pilot, commercial pilot, instructor renewals, ground instructor; helicopters | 19990 Skywest Drive | (408) 887-0903 | epara@aol.com | SAN JOSE FSDO WP-15 / SJC FSDO |
| John Erich Sawatzky | Oakley, CA C83 | 39 | private pilot, commercial and instrument, flight instructor, instructor renewals, military competency, ground instructor, foreign pilot certificates; airplanes | 4700 Lariat Lane | (925) 354-9419 | sawatzkybuilders@gmail.com | OAKLAND FSDO WP-27 / OAK FSDO |
| Michael Healey | Foster City, CA SQL | 43 | private pilot, commercial and instrument, instructor renewals, military competency, ground instructor, foreign pilot certificates; airplanes, seaplanes | WP 27 Oakland FSDO 621 CORNWALLIS LN. | (650) 430-2730 | mikehealeydpe@gmail.com | OAKLAND FSDO WP-27 / OAK FSDO |
| James Courtney Higgins | San Carlos, CA SQL | 46 | private pilot, commercial and instrument, instructor renewals, ground instructor; airplanes | 795 Skyway Blvd, STE C | (530) 307-9776 | jimhiggins3@gmail.com | SAN JOSE FSDO WP-15 / SJC FSDO |
| R Rohlfing | San Carlos, CA SQL | 46 | private pilot, commercial and instrument, flight instructor, instrument instructor, sport pilot, instructor renewals, military competency, ground instructor, foreign pilot certificates; airplanes, multi-engine airplanes | West Valley Flying Club - SQL 795 Skyway Rd | (408) 234-8423 | scott@attheready.com | SAN JOSE FSDO WP-15 / SJC FSDO |
| Robert Frankovich | Sacramento, CA SMF | 48 | private pilot, commercial and instrument, flight instructor, instrument instructor, commercial pilot, instructor renewals, military competency, ground instructor, foreign pilot certificates; airplanes, multi-engine airplanes, gliders | 6151 Freeport Blvd | (314) 719-9822 | stldpe@hotmail.com | SACRAMENTO FSDO WP-25 / SAC FSDO |
Sport aviation examiners SAE · 1 · Sport Aviation Examiner: gives the tests for sport pilot certificates and light-sport aircraft
| Name | Town | nm | May test for | Works from | Telephone | FAA office | |
|---|---|---|---|---|---|---|---|
| Geary Lee Padden | Belmont, CA SQL | 45 | private pilot, commercial and instrument; airplanes, multi-engine airplanes, seaplanes, multi-engine seaplanes | 1114 Ross Street | (218) 340-4458 | glpadden1@gmail.com | DELEGATION AND RESOURCE BRANCH, AFG-970 |
Aviation medical examiners AME · 24 · Aviation Medical Examiner: a doctor who issues the medical certificates pilots must hold
| Name | Town | nm | Works from | Telephone | FAA office | |
|---|---|---|---|---|---|---|
| Sophia Wamsley Schluter | Sonoma, CA 0Q9 | 0 | Sonoma Eye & Glaucoma Center 696 3rd St W | (707) 996-1900 | sonjaschluter@gmail.com | Western Pacific Region |
| ann kottler | Glen Ellen, CA 0Q9 | 7 | 13606 arnold drive #5 | (415) 793-5987 | faamedexam@gmail.com | Western Pacific Region |
| David Edward Goodman | Novato, CA DVO | 9 | 400 Professional Center Drive, Suite 423 | (415) 897-5400 | doctor@degoodman.com | Western Pacific Region |
| Justin Bradley Nast | Fairfield, CA APC | 14 | 2470 Hillborn Road, Suite 100 | (707) 646-4600 | justy1@msn.com | Western Pacific Region |
| Yolanta Virginia Petrofsky | Fairfield, CA APC | 14 | 2470 Hilborn Dr Suite 100 | (707) 646-4600 | ypetrof@hotmail.com | Western Pacific Region |
| Gerald Dubowitz | Greenbrae, CA DVO | 20 | 1000 South Eliseo Drive Suite 200, Suite 200 | (415) 375-0221 | dubowitzame@yahoo.com | Western Pacific Region |
| Deborah Marcelle Miller | Mill Valley, CA DVO | 22 | 655 Redwood Highway Frontage Rd #375 | (415) 634-7292 | dmillerame@gmail.com | Western Pacific Region |
| James Stephan Simon | Tiburon, CA OAK | 22 | P O BOX 726 | (415) 899-9727 | jssimon5@comcast.net | Western Pacific Region |
| Gerald Lazzareschi | Santa Rosa, CA STS | 23 | 558 B Street | (707) 327-7898 | gerald@sonic.net | Western Pacific Region |
| Robert James Gabbay | Santa Rosa, CA STS | 23 | AIRPORT MEDICAL CLINIC 3775 BRICKWAY BLVD., SUITE 110 | (707) 526-5888 | robertgabbay@sbcglobal.net | Western Pacific Region |
| John Richard Toth | Concord, CA CCR | 24 | 2270 BACON ST | (925) 687-9447 | concord@norcalhbo.com | Western Pacific Region |
| Shandi Joycelyn Fuller | Berkeley, CA OAK | 25 | 1918 Bonita Ave,. Suite 200 | (510) 939-1300 | shandijfuller@gmail.com | Western Pacific Region |
| Stuart Arnold Bussey | Walnut Creek, CA CCR | 29 | 31 PANORAMIC WAY, SUITE 201 | (925) 934-7691 | sabussey@aol.com | Western Pacific Region |
| Richard Joseph Andolsen | Healdsburg, CA HES | 32 | 465 A MARCH AVENUE | (707) 433-3369 | randolsen@sbcglobal.net | Western Pacific Region |
| Jeffrey Kraig Katzenmeyer | Davis, CA EDU | 35 | SUTTER WEST MEDICAL GROUP 2020 SUTTER PLACE #101 | (530) 750-5900 | katzenk@sutterhealth.org | Western Pacific Region |
| Jonathan Mori | South San Francisco, CA SFO | 36 | 3 South Linden Ave | (650) 238-1500 | jonathan.mori@gmail.com | Western Pacific Region |
| Sergio R Bello | San Francisco, CA SFO | 38 | 3580 California Street, Suite 302 | (415) 392-1386 | drsergiobello@yahoo.com | Western Pacific Region |
| Rajiv R Ahuja | Hayward, CA HWD | 39 | 27001 CALARGO AVENUE, SUITE 3 | (510) 790-9093 | rahuja1118@gmail.com | Western Pacific Region |
| Nani Kanen | Burlingame, CA SFO | 41 | LEMI MEDICAL CENTER 1838 EL CAMINO REAL STE 180 | (650) 697-0361 | nanikanenmd@sbcglobal.net | Western Pacific Region |
| Zaw Win Maung | San Mateo, CA SFO | 41 | 406 North San Mateo Drive, Ste B | (650) 204-0133 | zawwmaung@gmail.com | Western Pacific Region |
| Beth L Cowan | Pleasanton, CA LVK | 46 | 2324 SANTA RITA ROAD | (925) 846-5100 | docbethlynn@gmail.com | Western Pacific Region |
| Brian Steven Lipson | Fremont, CA HWD | 46 | 740 Mowry Avenue, Suite 101 | (650) 409-9393 | brian.lipsonallergy@gmail.com | Western Pacific Region |
| Eduardo Brown Bermudez | Sacramento, CA SMF | 48 | 3031 G Street | (916) 440-9652 | ebbmb@sbcglobal.net | Western Pacific Region |
| Rita Brown Bermudez | Sacramento, CA SMF | 48 | 630 ALHAMBRA BLVD | (916) 444-7137 | capitalrehab@sbcglobal.net | Western Pacific Region |
Mechanic examiners DME · 3 · Designated Mechanic Examiner: tests candidates for the mechanic certificate (airframe and powerplant)
| Name | Town | nm | Works from | Telephone | FAA office | |
|---|---|---|---|---|---|---|
| Dennis Dean Pollard | Vacaville, CA VCB | 23 | Solano Community College Building 251, 301 County Airport Road | (510) 779-4327 | stacheair@sbcglobal.net | SACRAMENTO FSDO WP-25 / SAC FSDO |
| Hoi M Ko | Oakland, CA OAK | 34 | College of Alameda 970 Harbor Bay Pkwy | (650) 516-6283 | dmehko@yahoo.com | OAKLAND FSDO WP-27 / OAK FSDO |
| Edward Miyamoto | Byron, CA C83 | 46 | 3000 Armstrong Road | (925) 437-0362 | edwardmiyamoto27@gmail.com | OAKLAND FSDO WP-27 / OAK FSDO |
Airworthiness representatives (maintenance) DAR-T · 3 · Designated Airworthiness Representative, maintenance: issues airworthiness certificates and approvals for aircraft in service
| Name | Town | nm | Works from | Telephone | FAA office | |
|---|---|---|---|---|---|---|
| George Schoen | Union City, CA HWD | 44 | 2458 Almaden Blvd. | (415) 298-4516 | george.schoen@sbcglobal.net | OAKLAND FSDO WP-27 / OAK FSDO |
| Brian Allen | Sacramento, CA SMF | 48 | 8149 ARDENNESS DR | (916) 712-3668 | faadarbrian@gmail.com | SACRAMENTO FSDO WP-25 / SAC FSDO |
| Richard Thomas Dilbeck | Sacramento, CA SMF | 48 | Sacramento Flight Standard District Office 1102 Corporate Way Suite 200 | (916) 606-4160 | dardilly51@gmail.com | SACRAMENTO FSDO WP-25 / SAC FSDO |
Airworthiness representatives (manufacturing) DAR-F · 1 · Designated Airworthiness Representative, manufacturing: issues airworthiness certificates for newly built aircraft and parts
| Name | Town | nm | Works from | Telephone | FAA office | |
|---|---|---|---|---|---|---|
| Bryan Lynne Duran | Sacramento, CA SMF | 48 | 8945 Lanier Way | (480) 540-4193 | bryan@dasdar.com | Seattle CMS |
Engineering representatives DER-T · 1 · Designated Engineering Representative: approves engineering data for repairs and alterations on the FAA's behalf
| Name | Town | nm | Works from | Telephone | FAA office | |
|---|---|---|---|---|---|---|
| Frank M Bosworth | Rodeo, CA CCR | 16 | 831 HAWTHORNE DR | (661) 886-5553 | fmbos@yahoo.com | West Certification Branch |
Aircraft dispatcher examiners DADE · 1 · Designated Aircraft Dispatcher Examiner: tests candidates for the dispatcher certificate
| Name | Town | nm | Works from | Telephone | FAA office | |
|---|---|---|---|---|---|---|
| Sandra Montserrath Cea | San Francisco, CA SFO | 38 | 7 Putnam St | (650) 333-4391 | av8rcea@gmail.com | ALASKA AIRLINES CMO NM-02 |
Administrative pilot examiners Admin-PE · 2 · Administrative Pilot Examiner: handles certificate paperwork rather than flight tests
| Name | Town | nm | Works from | Telephone | FAA office | |
|---|---|---|---|---|---|---|
| Daniel Nieuwenhuis | Concord, CA CCR | 24 | Pacific States Aviation 101 John Glenn Drive | (707) 319-5338 | dan@psa.aero | OAKLAND FSDO WP-27 / OAK FSDO |
| Rashid Yahya | Concord, CA CCR | 24 | Pacific States Aviation, Inc. 101 John Glenn Drive | (925) 207-5676 | rashid@psa.aero | OAKLAND FSDO WP-27 / OAK FSDO |
Designees are listed with the name and contact details the FAA publishes for them on its designee locator (read October 10, 2026): the FAA lists them so that pilots, mechanics and companies can find them. Private individuals are not named, the site's policy at this time. A designee who would rather not appear here can ask us through the contact address on the About page. Each designee is placed at the main public airport of the town the FAA lists (or the nearest one to its zip code), so "nearby" means the town, not an exact address. A designee's functions are the FAA's own codes (DPE-PE-ASEL is a pilot examiner for the private certificate in single-engine airplanes), spelled out here for pilot examiners. Click a column heading to sort. All designees in California · by state.