0001609212-20-000001.txt : 20200106 0001609212-20-000001.hdr.sgml : 20200106 20200106164449 ACCESSION NUMBER: 0001609212-20-000001 CONFORMED SUBMISSION TYPE: D/A PUBLIC DOCUMENT COUNT: 1 ITEM INFORMATION: 06b FILED AS OF DATE: 20200106 DATE AS OF CHANGE: 20200106 EFFECTIVENESS DATE: 20200106 FILER: COMPANY DATA: COMPANY CONFORMED NAME: AMG Pantheon Master Fund, LLC CENTRAL INDEX KEY: 0001609212 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 0331 FILING VALUES: FORM TYPE: D/A SEC ACT: 1933 Act SEC FILE NUMBER: 021-254625 FILM NUMBER: 20510373 BUSINESS ADDRESS: STREET 1: C/O ROPES & GRAY LLP STREET 2: PRUDENTIAL TOWER, 800 BOYLSTON STREET CITY: BOSTON STATE: MA ZIP: 02199 BUSINESS PHONE: 212-596-9335 MAIL ADDRESS: STREET 1: C/O ROPES & GRAY LLP STREET 2: PRUDENTIAL TOWER, 800 BOYLSTON STREET CITY: BOSTON STATE: MA ZIP: 02199 FORMER COMPANY: FORMER CONFORMED NAME: AMG Pantheon Private Equity Master Fund, LLC DATE OF NAME CHANGE: 20140527 D/A 1 primary_doc.xml X0708 D/A LIVE 0001609212 AMG Pantheon Master Fund, LLC 600 STEAMBOAT ROAD SUITE 300 GREENWICH CT CONNECTICUT 06830 8008353879 DELAWARE AMG Pantheon Private Equity Master Fund, LLC Limited Liability Company true KEITHA L. KINNE C/O AMG FUNDS LLC 600 STEAMBOAT ROAD, SUITE 300 GREENWICH CT CONNECTICUT 06830 Executive Officer KURT KEILHACKER C/O AMG FUNDS LLC 600 STEAMBOAT ROAD, SUITE 300 GREENWICH CT CONNECTICUT 06830 Director ERIC RAKOWSKI C/O AMG FUNDS LLC 600 STEAMBOAT ROAD, SUITE 300 GREENWICH CT CONNECTICUT 06830 Director VICTORIA SASSINE C/O AMG FUNDS LLC 600 STEAMBOAT ROAD, SUITE 300 GREENWICH CT CONNECTICUT 06830 Director CHRISTINE C. CARSMAN C/O AMG FUNDS LLC 600 STEAMBOAT ROAD, SUITE 300 GREENWICH CT CONNECTICUT 06830 Director THOMAS DISBROW C/O AMG FUNDS LLC 600 STEAMBOAT ROAD, SUITE 300 GREENWICH CT CONNECTICUT 06830 Executive Officer DOUGLAS A. KELLER C/O PANTHEON VENTURES (US) LP 600 MONTGOMERY STREET, 23RD FLOOR SAN FRANCISCO CA CALIFORNIA 94111 Executive Officer MARK J. DUGGAN C/O AMG FUNDS LLC 600 STEAMBOAT ROAD, SUITE 300 GREENWICH CT CONNECTICUT 06830 Executive Officer PATRICK J. SPELLMAN C/O AMG FUNDS LLC 600 STEAMBOAT ROAD, SUITE 300 GREENWICH CT CONNECTICUT 06830 Executive Officer JOHN A. STARACE C/O AMG FUNDS LLC 600 STEAMBOAT ROAD, SUITE 300 GREENWICH CT CONNECTICUT 06830 Executive Officer HECTOR D. ROMAN C/O AMG FUNDS LLC 600 STEAMBOAT ROAD, SUITE 300 GREENWICH CT CONNECTICUT 06830 Executive Officer Pooled Investment Fund Other Investment Fund true Decline to Disclose 06b true 0001609212-19-000001 2016-01-01 true true false 0 AMG DISTRIBUTORS, INC. 27314 None None 600 STEAMBOAT ROAD SUITE 300 GREENWICH CT CONNECTICUT 06830 All States false PANTHEON SECURITIES, LLC 285480 None None 11 TIMES SQUARE 35TH FLOOR NEW YORK NY NEW YORK 10036 All States false Indefinite 143782457 Indefinite false 3 0 0 0 false AMG Pantheon Master Fund, LLC THOMAS DISBROW THOMAS DISBROW TREASURER 2020-01-06