I'm a member of NST Camera Club, Photography Club of Long Island [PCLI], Photographic Federation of Long Island [PFLI] and the Art Guild of Port Washington. Contribute to the exhibits at North Shore Towers. Numerous showings at: the Manhasset Library [solo show April-July 2019], Douglaston/Little Neck Library, Port Washington Library & the Glen Oaks Library photography exhibits. A qualified participant in Montanha Pico Festival (Azores) International Photography Contest - Mountains&Snow 2020. Showed at Blank Wall Gallery, Athens in "People&Winter" exhibit & BBA Gallery, Berlin in "Mostly White" exhibit also Art Ability/Bryn Mawr Rehab Hospital, the Art Guild of Port Washington, the Vintage Artists Gallery, Tobi Held Art Gallery, FUJIFILM Print Life Photo Exhibition 2018 & 2019 at Grand Central Terminal's Vanderbilt Hall. Photo-Competition.online curators have selected my Photos to be included in the Sunsets 2019 exhibition. One of the grand prize winners of Marriott Rewards Facebook Mega Bonus promotion. Grand prize winner of Hyland’s Good Morning Photo Contest. My entry in the Historic Photographer of the Year Awards 2019 has been published. (https://www.historicphotographeroftheyear.com/entries/leo-tujak/). Have been published in Travel and Leisure, also in 2018 NST Calendar. 'You ranked in the Top 10% most popular photographers in 2019 on ViewBug, and received 38 Top Total Classes from contests entered.' Photos are also viewable on: Facebook, GuruShot, Photocrowd, ViewBug, Photo-Competition.online, flickr, pcliphoto.org.