The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
Abbott Laboratories COM 002824100 1,169 9,894 SH   SOLE   0 0 9,894
Abbvie Inc COM 00287Y109 970 8,994 SH   SOLE   0 0 8,994
Adobe Systems COM 00724F101 1,842 3,200 SH   SOLE   0 0 3,200
Air Lease Corp COM 00912X302 27,805 706,778 SH   SOLE   0 0 706,778
Alphabet Inc Class A COM 02079K305 2,764 1,034 SH   SOLE   0 0 1,034
Alphabet Inc Class C COM 02079K107 1,762 661 SH   SOLE   0 0 661
Amazon.com COM 023135106 125,535 38,214 SH   SOLE   0 0 38,214
American Express COM 025816109 586 3,500 SH   SOLE   0 0 3,500
American Tower COM 03027X100 36,990 139,371 SH   SOLE   0 0 139,371
Apple Computer Inc COM 037833100 3,869 27,340 SH   SOLE   0 0 27,340
Auto Data Processing COM 053015103 280 1,400 SH   SOLE   0 0 1,400
Avalara Inc COM 05338G106 49,602 283,812 SH   SOLE   0 0 283,812
Berkshire Hathaway Cl B COM 084670207 2,948 10,800 SH   SOLE   0 0 10,800
Berkshire Hathaway Class A 1/100 COM 084670108 4,114 10 SH   SOLE   0 0 10
Blackline Inc COM 09239B109 71,679 607,141 SH   SOLE   0 0 607,141
BLUE OWL CAPITAL CL A ORD COM 09581B103 467 30,000 SH   SOLE   0 0 30,000
Cigna COM 125523100 528 2,640 SH   SOLE   0 0 2,640
Costco Whsl Corp New COM 22160K105 337 750 SH   SOLE   0 0 750
Coupa Software Inc Com COM 22266L106 48,445 221,029 SH   SOLE   0 0 221,029
Disney Walt Co COM 254687106 995 5,879 SH   SOLE   0 0 5,879
Duck Creek Tech Ord COM 264120106 29,529 667,471 SH   SOLE   0 0 667,471
Electronic Arts COM 285512109 19,397 136,362 SH   SOLE   0 0 136,362
Equinix Inc COM 29444U700 34,375 43,506 SH   SOLE   0 0 43,506
Exxon Mobil COM 30231G102 765 12,999 SH   SOLE   0 0 12,999
Johnson & Johnson COM 478160104 3,038 18,813 SH   SOLE   0 0 18,813
Merck & Co Inc COM 58933Y105 626 8,334 SH   SOLE   0 0 8,334
Microsoft COM 594918104 7,522 26,680 SH   SOLE   0 0 26,680
Netflix Inc COM 64110L106 260,633 427,029 SH   SOLE   0 0 427,029
Northern Trust Corporation COM 665859104 415 3,850 SH   SOLE   0 0 3,850
Okta Inc COM 679295105 43,844 184,729 SH   SOLE   0 0 184,729
Oracle COM 68389X105 991 11,375 SH   SOLE   0 0 11,375
Paypal Hldgs COM 70450Y103 89,714 344,776 SH   SOLE   0 0 344,776
Pfizer Incorporated COM 717081103 374 8,700 SH   SOLE   0 0 8,700
Qualcomm COM 747525103 7,493 58,096 SH   SOLE   0 0 58,096
Shopify Inc COM 82509L107 303,749 224,040 SH   SOLE   0 0 224,040
T Rowe Price Group COM 74144T108 4,819 24,501 SH   SOLE   0 0 24,501
Teleflex Incorporated COM 879369106 452 1,200 SH   SOLE   0 0 1,200
Vanguard 500 ETF COM 922908363 353 895 SH   SOLE   0 0 895
Vanguard Total Bond Market COM 921937835 1,006 11,775 SH   SOLE   0 0 11,775
Vanguard Total Stock Market COM 922908769 3,160 14,229 SH   SOLE   0 0 14,229