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New in 2019, Shamrock Signature develops and delivers proprietary content and experiences via original programming and LIVE events. Shamrock Signature has hosted Portland Pops, Maine's Fourth of July fireworks celebration, a winter festival on the Eastern Promenade and at DiMillo's on the Water, the Live and Work in Maine Open, and the Drive Fore Kids Celebrity Golf Tournament.


The newest Shamrock Signature event is an epic celebrity invitational golf tournament that will continue a recent tradition of high-caliber golf in Maine with a focus on charitable giving and economic impact. 

As the only star-studded invitational celebrity golf tournament in Northern New England with a $250,000 prize purse -- Drive Fore Kids is sure to provide fans and sponsors with priceless access and experiences.

Carnaval ME is an annual Shamrock Signature event held in the heart of Portland, Maine to celebrate Maine as a state for all seasons with efforts to drive charitable, community, and economic impact. This Winter Festival has been held annually since 2020 bringing visitors from all over the state and country to enjoy award-winning Bites & Brews, LIVE music, ice sculptures, outdoor family fun and much more! 


Portland pops

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Shamrock Signature has taken up the mantle for Portland, Maine's Fourth of July fireworks celebration. The event features a world class fireworks display, enhanced amenities for VIP's including food and beverage from the Maine Beer Box, and a performance by our beloved Portland Symphony Orchestra. The fireworks light up the sky over the Eastern Promenade and attract tens of thousands of locals from all over the state and visitors from all over the country.

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