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
SPDR BLMBG BRCLYS INVT GR FLTG MF 78468r200 15,141 496,765 SH   SOLE   496,765 0 0
ISHARES RUSSELL 1000 GRWTH EF 464287614 480 2,500 SH   SOLE   2,500 0 0
VANGUARD INDEX FUNDS S&P 500 E EF 922908363 4,931 17,398 SH   SOLE   17,398 0 0
VANGUARD MID-CAP ETF EF 922908629 1,960 11,957 SH   SOLE   11,957 0 0
VANGUARD SMALL-CAP ETF EF 922908751 1,836 12,597 SH   SOLE   12,597 0 0
VANGUARD TOTAL STK MKT EF 922908769 630 4,023 SH   SOLE   4,023 0 0
3M COMPANY COM 88579y101 985 6,315 SH   SOLE   6,315 0 0
ABBOTT LABORATORIES COM 002824100 2,650 28,982 SH   SOLE   28,982 0 0
ALPHABET, INC. CL A COM 02079K305 4,685 3,304 SH   SOLE   3,304 0 0
ALPHABET, INC. CL C COM 02079K107 1,088 770 SH   SOLE   770 0 0
ANALOG DEVICES, INC. COM 032654105 791 6,450 SH   SOLE   6,450 0 0
APPLE INC COM 037833100 4,878 13,373 SH   SOLE   13,373 0 0
BERKSHIRE HATHWY CL B NEW COM 084670702 4,425 24,786 SH   SOLE   24,786 0 0
BOEING CO. COM 097023105 294 1,605 SH   SOLE   1,605 0 0
BROOKFIELD INFRASTRUC CORP COM 11275q107 835 18,385 SH   SOLE   18,385 0 0
BROOKFIELD INFRSTRUC PRT LP COM g16252101 5,218 126,922 SH   SOLE   126,922 0 0
CISCO SYSTEMS, INC. COM 17275R102 2,457 52,676 SH   SOLE   52,676 0 0
EMERSON ELECTRIC CO. COM 291011104 287 4,620 SH   SOLE   4,620 0 0
ENBRIDGE INC. COM 29250n105 3,526 115,895 SH   SOLE   115,895 0 0
EXXON MOBIL CORP COM 30231G102 370 8,272 SH   SOLE   8,272 0 0
INTERNATIONAL BUSINESS MACHINE COM 459200101 234 1,936 SH   SOLE   1,936 0 0
ISHARES NASDAQ BIOTECHNOLOGY COM 464287556 4,567 33,411 SH   SOLE   33,411 0 0
JOHNSON & JOHNSON COM 478160104 3,147 22,379 SH   SOLE   22,379 0 0
JPMORGAN CHASE & CO. COM 46625h100 1,179 12,531 SH   SOLE   12,531 0 0
MICROSOFT CORP. COM 594918104 313 1,539 SH   SOLE   1,539 0 0
MSCI EMERGING MKTS INDEX COM 464287234 885 22,135 SH   SOLE   22,135 0 0
NESTLE SPON ADR REPSTG REG SH COM 641069406 453 4,102 SH   SOLE   4,102 0 0
PEPSICO INC. COM 713448108 2,693 20,360 SH   SOLE   20,360 0 0
PROCTER & GAMBLE CO COM 742718109 656 5,485 SH   SOLE   5,485 0 0
VANGUARD EMERGING MARKETS COM 922042858 7,973 201,295 SH   SOLE   201,295 0 0
VANGUARD EUROPEAN COM 922042874 8,145 161,835 SH   SOLE   161,835 0 0
VANGUARD GLB EX-US R.E. IDX COM 922042676 3,434 73,588 SH   SOLE   73,588 0 0
VANGUARD REIT INDEX ETF COM 922908553 3,617 46,057 SH   SOLE   46,057 0 0
WEYERHAEUSER CO. COM 962166104 3,731 166,102 SH   SOLE   166,102 0 0
ZIMMER BIOMET HOLDINGS, INC. COM 98956p102 205 1,715 SH   SOLE   1,715 0 0