This is a list of the officers and founding memebrs with their titles, e.g., Secretary
See:  https://search.cjh.org/primo-explore/fulldisplay?docid=CJH_ALEPH004588017&context=L&vid=beta&lang=en_US&search_scope=CJH_SCOPE&adaptor=Local%20Search%20Engine&tab=default_tab&query=any,contains,Minsker&offset=0

David Rosen
Boston, MA

From The American Jewish Yearbook, 1919:

Minsker Old Men's Benevolent Association
156 Henry
Org. 1911
Rabbi, D.S. Stern;
Pres., Charle Mishkin;
Sec., Henry Dobkin;
Members, 25
Services: Hebrew and Yiddish

http://www.museumoffamilyhistory.com/erc-syn-manhattan.htm
Former Synagogue List
Manhattan

156 Henry Street
--Agudas Anshei Mamud u 'Bais Vaad Lachachomim

--Minsker Old Men's Benevolent Association
Minsk, Belarus

--Minsker Independent Old Men
Minsk, Belarus
     1933-34.

--Pochavitzer Congregation

--Anshei Moskve
     1910-11.

Following excerpt from:
https://www.jewishpress.com/indepth/front-page/freida-sima-and-the-great-depression/2016/03/09/4/
“Atheist or not, you will say Kaddish for your father!” Freida Sima whispered to Max as the funeral procession reached the Minsker Old Men’s Benevolent Association section in the Old Montefiore Cemetery in Queens, the landsmanschaft Abraham Kraus had joined upon his immigration to America over twenty years earlier.

Hope this info is helpful,

Sherri Bobish

Searching: RATOWSKY / CHAIMSON (Ariogala / Ragola, Lith.)
WALTZMAN / WALZMAN (Ustrzyki Dolne / Istryker, Pol.)
LEVY (Tyrawa Woloska, Pol.)
LEFFENFELD / LEFENFELD / FINK, KALTER (Daliowa/ Posada Jasliska, Pol.)
BOJDA / BERGER (Tarnobrzeg, Pol.)
SOKALSKY / SOLON / SOLAN / FINGER(MAN) (Grodek, Bialystok, Pol.)
BOBISH / APPEL (Odessa?)