MEMPHIS, TN, UNITED STATES, November 18, 2025 /EINPresswire.com/ -- Dr. Calvin Mackie, Founder and CEO of STEM Global Action (SGA), today was awarded the prestigious ...
Calvin Mackie arrived for breakfast at the Mid-City Ruby Slipper one recent Saturday morning wearing a T-shirt emblazoned with the logo of STEM NOLA and donning a Morehouse College cap. He apologized ...
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