Activities or Organizations would work for putting freemasonry. I wouldn't list it alone though, I would list all membership ie rotary, lions, church, etc..
I'll reference Grand law Art. 505. Certain Other Masonic Disciplinary Violations (3)(f)on this though. I know this is in reference to political aspirations but I would assume it would also be allowed for a person on his resume.
3. Use the words “Masonic,†“Mason,†or “Masonry†or the faith and credit of Masonry, to display Masonic emblem, for a secular, business or political purpose; or, being a candidate for office, to mention in his announcements or political advertisement or literature, or otherwise publish the fact of his Masonic connection; or permit knowingly the printing of any advertisement in a Masonic book, journal or other periodical in which advertisement the words “Masonic,†“Masons,†“for Masons only,†“for Masons and their families,†or any other term, sign or symbol of Masonry are used; or solicit business for any company or firm making use of such words, terms, signs or symbols for any such purpose; provided, however, that such regulations shall not apply to:
(a) The manufacture and sale of Masonic supplies, paraphernalia and equipment;
(b) Advertisements, publications, sale or distribution of Masonic books, journals or other such periodicals;
(c) Masonic Temple Associations, cemetery associations or companies which set aside a section for the exclusive use of Masons and their families;
(d) Employment and relief bureaus operating wholly under the management and control of Lodges under the jurisdiction of this Grand Lodge, without profit for the benefit of Masons and their families;
(e) The display of Masonic symbols upon tombstones, monuments or vaults erected in cemeteries or mausoleums or the cornerstones of buildings laid with Masonic ceremonies;
(f) The statement by a candidate for office in a political announcement or advertisement of the fact that he is a Mason, if such announcement or advertisement also lists his church and civil affiliations. He shall not be permitted to list offices held or the name of his Lodge or the names of other Masonic Bodies. Neither shall he be permitted to display any Masonic emblem or in any other manner to solicit directly or indirectly the vote or votes of any person or persons based on any Masonic affiliation or connection.
(g) Travel tours arranged and conducted under the supervision of the Grand Master as provided for in Grand Master’s Recommendation No. 6, approved at the 1972 Grand Communication of this Grand Lodge.
(h) Use the Square and Compasses emblem on commonly accepted items of jewelry, such as lapel pins, tie tacks, tie chains, tie bars, rings and belt buckles and on articles of clothing such as caps, ties, shirts, and jackets – regardless of manufacture or source of supply. To prevent improper use, Texas Masons are required to remove the Square and Compasses emblems from autos or clothing prior to changing ownership or discarding.