About Us
Charles Tang
Co-Founder of Iridium Tutoring
Our Story
In June of 2020, Charles Tang and Gracie Sheng founded Iridium Tutoring, an environment where students may consult a network of high school and college level tutors to assist their studies through free tutoring. During the transition to remote learning, they felt the need for accessible supplemental learning to support K-12 students.
Gracie Sheng
Co-Founder of Iridium Tutoring
Our Vision
To provide reliable, quality free tutoring nation-wide
To receive donations and to coordinate with educational and charitable programs in underprivileged areas
To inspire today's youth in making impacts on their communities, on the nation, and on the world
To encourage creativity — for students to take pride in progress and in the authenticity of their work
As Seen On:
Platinum Seal of Transparency
As a registered 501(c)(3) tax-exempt nonprofit organization, we necessitate transparent communication between our organization and the public. We are proud to say that we have received a Platinum Seal of Transparency from GuideStar for our exemplary efforts to maintain a transparent organization, whether it be on financials or activities. You may check out our profile on Guide Star here, where you can view financial reports, annual reports, IRS tax filings, income reports, and more information on our mission and impact.
MNN Nonprofit Member
We are a proud member of the Massachusetts Nonprofit Network, which allows nonprofits like us to network and grow our presence.
Certifying Organization for PVSA
Now more than ever, service is necessary to tackle the most pressing issues of our times, and Americans accept the challenge. The President’s Volunteer Service Award (PVSA) recognizes, celebrates, and inspires community service leaders and volunteers to lead the charge. Iridium Tutoring Ltd. is a Certifying Organization for the PVSA.
If you are interested in receiving a Presidential Volunteer Service Award, volunteer for Iridium, and we will track and submit your hours for awards.
Our Progress
June 23, 2020 - Iridium Tutoring launched as a free tutoring service
June 29, 2020 - First free tutoring session
July 1, 2020 - MySouthborough featured Iridium Tutoring
July 19, 2020 - Iridium Tutoring began supporting Big Brothers Big Sisters @ Metrowest through GoFundMe
July 23, 2020 - Iridium Tutoring Ltd. incorporated as a nonprofit corporation; our GoFundMe for Big Brothers Big Sisters reached $100 in donations
July 26, 2020 - Wicked Local featured Iridium Tutoring
July 28, 2020 - WBZ Radio at Boston featured Iridium Tutoring
August 6, 2020 - 100 free tutoring sessions milestone
August 17, 2020 - GoFundMe for Big Brothers Big Sisters reached $450 in donations
September 15, 2020 - Certifying Organization for the President's Volunteer Service Award
September 18, 2020 - WCVB Boston features Iridium Tutoring
November 25, 2020 - 501(c)(3) tax-exempt status received from the IRS
December 9, 2020 - 1000 hours of free tutoring milestone
December 13, 2020 - Boston 25 features Iridium Tutoring
December 14, 2020 - Spectrum News 1 Worcester features Iridium Tutoring
December 15, 2020 - WBZ-TV CBS Boston features Iridium Tutoring
January 20, 2021 - ARHS Harbinger features Iridium Tutoring
January 28, 2021 - 1000 free tutoring sessions milestone
April 29, 2021 - 2000 free tutoring sessions milestone
April 30, 2021 - Hosted first webinar on College Applications with speakers from Brown, CMU, Northeastern, etc.
July 29, 2021 - 3000 free tutoring sessions milestone
September 25, 2021 - Hosted second webinar on choosing colleges with speakers from BU and MIT.
October 11, 2021 - Hosted a booth at the Southborough Heritage Day parade
January 25, 2022 - 5,000 free tutoring session milestone
Aug 10, 2022 - 7,000 free tutoring session milestone
September 22nd, 2023 - 10th ever Coding for Kids event held
December 1st, 2023 - 10,000 free tutoring sessions milestone
December 28th, 2023 - New directors are introduced to the team