Professional, Scientific & Technical Services
Page 539 of 2,300 · 229,908 sponsors (2020–2025).
David Hertz Architect, INC.
20-1424168Malibu, CA·1 plan·2024, 2023, 2022, 2021, 2020David Hoffman, A Professional Corporation
95-4777345Woodland Hills, CA·1 plan·2024, 2023, 2022, 2021, 2020David Holloway
46-1531334Franklin, TN·1 plan·2024, 2025, 2023, 2022, 2021David Hung Consulting
88-2905750Upland, CA·1 plan·2024, 2023, 2022David I Stein
33-0695389Rolling Hills Estates, CA·1 plan·2024, 2023, 2022, 2021, 2020David I. Kahan, Od, PC
04-2676638Methuen, MA·1 plan·2024, 2023, 2022, 2021, 2020David Ingram Holdings INC
86-1674004West Hollywood, CA·1 plan·2024David J Borchers MD PC
84-1512804Basalt, CO·1 plan·2020David J Feit Esq PLLC
16-1745510New York, NY·1 plan·2024, 2023, 2022, 2021, 2020David J Griggs, Cpa, LLC
83-2387031Shreveport, LA·1 plan·2024, 2023, 2022, 2021David J Hehn Cpa PC
11-3546132Sea Cliff, NY·1 plan·2024, 2023David J Kupferman, Cpa
94-3250474San Francisco, CA·1 plan·2024, 2023, 2022, 2021, 2020David J Mccarron, Cpa, PA
59-3543103Maitland, FL·1 plan·2024David J Nickola Attorney At Law
38-6564183Flint, MI·1 plan·2022, 2021, 2020David J Simmons & Assoc
20-1084826Canton, OH·2 plans·2024, 2023David J Smith Vmd PA
59-1545842Sarasota, FL·1 plan·2024, 2023, 2022, 2021, 2020David J. Clark, D.C., P.A.
14-1888545Durham, NC·1 plan·2024, 2023, 2022, 2021, 2020David J. Cormia, Cpa A Professional Accountancy Corporation
20-8298840Gilroy, CA·1 plan·2020David J. Crouse & Associates
20-4628782Spokane, WA·1 plan·2024, 2023, 2022, 2021, 2020David J. Detoffol, Esq. P.C.
05-0559827New York, NY·1 plan·2025David J. Doyaga
11-3093988Brooklyn, NY·1 plan·2024, 2023, 2022, 2021, 2020David J. Fisher, Cpa
68-0416775Rohnert Park, CA·1 plan·2024, 2023, 2022, 2021, 2020David J. Frank Landscape Contracting, INC.
39-1206455Germantown, WI·3 plans·2024, 2023, 2022, 2021, 2020David J. Franks, P.C.
20-4475752Bettendorf, IA·1 plan·2024, 2025, 2023David J. Gornik, Atty At Law
34-1314607Concord, OH·1 plan·2023David J. Greiner Law Corporation
87-3077130Victorville, CA·1 plan·2024, 2023David J. Klann, Attorney At Law
61-1585459Leesville, LA·1 plan·2024, 2023, 2022, 2021, 2020David J. Powers & Associates, INC.
77-0219577San Jose, CA·1 plan·2024, 2023, 2022, 2021, 2020David J. Prothero, Cpa, P.C.
46-1742091Newton, MA·1 plan·2024, 2023, 2022, 2021, 2020David J. Shrager, Attorney At Law
47-2691543Pittsburgh, PA·1 plan·2024, 2023, 2022David J. Silverman, Ea, LLC
47-1992799Great Neck, NY·1 plan·2020David J. Silverman, Ea, LLC
87-0826885Palm Beach, FL·1 plan·2024, 2025, 2023, 2022, 2021David J. Waxman, INC.
74-1880744Jasper, TX·1 plan·2024, 2025, 2023, 2022David J. Workman
33-0636071Torrance, CA·1 plan·2024, 2023, 2022, 2021, 2020David James Hanson
42-1395680Fayette, IA·1 plan·2024, 2023, 2022, 2021, 2020David Jameson Architect, INC.
54-2022925Bethesda, MD·1 plan·2024, 2023, 2022, 2021, 2020David Jaroslawicz Att Law
13-2934148New York, NY·1 plan·2024, 2023, 2022, 2021David Jennis, P.A. D/B/A Jennis Law Firm
81-3274154Tampa, FL·1 plan·2024, 2023, 2022, 2021, 2020David Jin Cpa, P.C.
45-5395973Irvine, CA·1 plan·2024, 2025, 2023, 2022, 2021, 2020David Jouan
46-2464054Elverta, CA·1 plan·2024, 2022David K Warfel Lighting Design, LLC
47-3013071Madison, WI·1 plan·2024, 2025, 2023David K. Larkins, INC. DBA Lrm Landscape Architecture
95-4854815Los Angeles, CA·1 plan·2024, 2023, 2022, 2021, 2020David K. Sergi & Associates, PC
20-3455613San Marcos, TX·1 plan·2024David K. Young Consulting, LLC
20-1307632San Antonio, TX·1 plan·2024, 2023, 2022, 2021, 2020David Kalish
95-4112625Newport Beach, CA·1 plan·2020David Kargozar
84-5125481Lake Forest, CA·1 plan·2024, 2023, 2022, 2021David Keane Pe, P.C.
20-5974756New York, NY·1 plan·2024David Kennedy & Associates, Attorneys At Law
83-0898721Gainesville, GA·1 plan·2024, 2022, 2021, 2020David Kesel Cpa PLLC
45-4002407Mckinney, TX·1 plan·2024, 2023, 2022, 2021, 2020David Kleinberg Design Associates, INC.
13-3937882New York, NY·1 plan·2024, 2023, 2022, 2021, 2020David Kostinas
88-2086107Naples, FL·1 plan·2024, 2023David Kugler Consulting INC
47-2816318Gainesville, FL·1 plan·2024, 2025David L Helmers & Associates PLLC
61-1400164Lexington, KY·1 plan·2023, 2022David L House
77-0548035Reno, NV·1 plan·2024, 2023, 2022, 2021, 2020David L Mahon Dd Ltd
45-2576370Henderson, NV·1 plan·2022, 2021David L Mcartor And Co
34-1938311Medina, OH·1 plan·2024, 2023, 2022, 2021, 2020David L Moonie & Co LLP
94-1056328Arcata, CA·1 plan·2024, 2023, 2022, 2021, 2020David L Naumann & Associates
43-1285969Florissant, MO·1 plan·2024, 2023, 2022David L Newey
95-4274156Los Angeles, CA·1 plan·2022, 2021, 2020David L Salgado PC
36-4236239Naperville, IL·1 plan·2024, 2025, 2023, 2022, 2021, 2020David L Wade & Associates, PC
35-1994584Fort Wayne, IN·1 plan·2024, 2023, 2022David L Wolf Cpa PA
85-0479998Espanola, NM·1 plan·2024, 2023, 2022, 2021, 2020David L Wrubel Cpa PA
65-1005279Miami Beach, FL·1 plan·2024, 2023, 2022, 2021, 2020David L. Adams Associates, INC.
84-0915825Denver, CO·1 plan·2024, 2023, 2022, 2021, 2020David L. Bateman, Plc
72-1293278Baton Rouge, LA·1 plan·2024, 2023, 2022, 2021, 2020David L. Buterbaugh, PC
86-0733400Scottsdale, AZ·1 plan·2024, 2023, 2022, 2021, 2020David L. Darlington
50-5061631Lincoln, NE·1 plan·2024, 2023David L. Herbert & Associates, LLC Attorneys And Counselors At Law
14-2009576Massillon, OH·1 plan·2021, 2020David L. Hickson, Aplc
33-0542795San Diego, CA·1 plan·2020David L. Lattie Attorney At Law
20-1612066Grand Blanc, MI·1 plan·2024, 2023, 2022, 2021, 2020David L. Leon PC
11-3661285Dallas, TX·1 plan·2024, 2023, 2022, 2021, 2020David L. Mazaroli
13-3742027Larchmont, NY·1 plan·2023, 2022, 2021, 2020David L. Stocking, Cpa, Ltd.
86-0829197Phoenix, AZ·1 plan·2020David L. Triesch, Cpa, P.C.
74-2884069San Antonio, TX·1 plan·2023, 2022, 2021, 2020David L. Wallace And Associates, P.A.
59-3315453Dunedin, FL·1 plan·2024, 2023, 2022, 2021, 2020David L. Welch, Certified Public Accountant
20-3801957Fairfield, CA·1 plan·2024, 2023, 2022, 2021, 2020David Laird Associates, INC.
81-2900346Erie, PA·1 plan·2024, 2023, 2022, 2021, 2020David Lawrence Architecture INC
65-0984661West Palm Beach, FL·1 plan·2024, 2023David Lawrence Blacker Family Law P.C.
86-2285209San Francisco, CA·1 plan·2024, 2023, 2022, 2021David Lawrence Oberg, Professional Corporation
95-4634676Calabasas, CA·1 plan·2020David Layman Law Offices
31-1581628Dayton, OH·1 plan·2024, 2023, 2022, 2021, 2020David Levin Cpa, P.C.
13-3947083New York, NY·2 plans·2020David Levine, B.B.A., INC.
06-1310640Carmel, NY·1 plan·2024, 2023, 2022, 2021, 2020David Long & Associates, INC.
56-2043246Castle Hayne, NC·1 plan·2024, 2023, 2022, 2021, 2020David Low P.A.
45-3326595Ft. Lauderdale, FL·1 plan·2021, 2020David Lozuaway & Associates, INC.
38-2325886Grand Blanc, MI·1 plan·2024, 2023, 2022, 2021, 2020David Lu Insurance Agency
84-3037782Los Angeles, CA·1 plan·2021David Lynn Professional Corpor
47-1232221Los Angeles, CA·1 plan·2024, 2023, 2022, 2021, 2020David M Benenfeld PA
65-0607343Sunrise, FL·1 plan·2024, 2025, 2023, 2022, 2021, 2020David M Lindblad, Cpa
41-1698727Maple Grove, MN·1 plan·2020David M Presnick PA
20-2719123Cocoa, FL·1 plan·2024, 2023, 2022, 2021, 2020David M Schuler Jr. PLLC
27-4403870Louisville, KY·1 plan·2024David M Sites
52-1503853Hyattsville, MD·1 plan·2024, 2023, 2022, 2021, 2020David M. Berg, Ltd
31-1699894Columbus, OH·1 plan·2024, 2023, 2022, 2021, 2020David M. Delehant, Attorney At Law
54-2100667Sacramento, CA·1 plan·2021, 2020David M. Dimatteo, PLLC
47-5360312Warsaw, NY·1 plan·2024, 2023, 2022, 2021, 2020David M. Ehrlich, P.C.
01-0743972Port Washington, NY·2 plans·2024, 2023, 2022, 2021, 2020David M. Gannett, Cpa, PC
51-0591187Brookline, MA·1 plan·2023, 2022, 2021, 2020David M. Katzenberg, Cpa
13-3192711Great Neck, NY·1 plan·2024, 2023, 2022, 2021, 2020David M. Lee, PC
76-0305853Cypress, TX·2 plans·2023, 2022, 2021, 2020