Exhibit 5.1

Eaton & Van Winkle LLP

Vincent J. McGill Partner 3 PARK AVENUE NEW YORK, NEW YORK 10016 TELEPHONE: (212) 779-9910 FAX: (212) 779-9928 Direct Dial: (212) 561-3604

January 30, 2015

Board of Directors 

Event Cardio Group Inc.

2798 Thamesgate Dr.

Mississauga, Ontario, Canada L4T 4E8

Re: Registration Statement on Form S-8

Ladies and Gentlemen:

In connection with the registration of up to 10,000,000 shares of the common stock of Event Cardio Group Inc. (the “Company”), $0.001 par value (the “Shares”), under the Securities Act of 1933, as amended, pursuant to a Registration Statement on Form S-8 (the “Registration Statement”), filed with the Securities and Exchange Commission on or about the date hereof, such Shares to be issued or delivered pursuant to the Event Cardio Group Inc. 2015 Equity Incentive Plan (the “Plan”), you have requested our opinion set forth below.

In our capacity as counsel, we have examined originals or copies of those corporate and other records of the Company we considered appropriate.

On the basis of such examination and our consideration of those questions of law we considered relevant, and subject to the limitations and qualifications in this opinion, we are of the opinion that: (1) the Shares have been duly authorized by all necessary corporate action on the part of the Company; and (2) when issued in accordance with such authorization and the provisions of the Plan, and upon payment for and delivery of the Shares as contemplated in accordance with the Plan, the Shares will be validly issued, fully paid and non-assessable.

We consent to your filing this opinion as an exhibit to the Registration Statement.

Respectfully submitted,

/s/ Eaton & Van Winkle LLP