Charities Canada Human Services Shock Trauma Air Rescue Service
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Shock Trauma Air Rescue Service

Human Services Calgary, AB BN 118781103RR0001 · CRA Sign up to see website
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59
Integrity Assessment
Partial transparency
59/100 · methodology

About Shock Trauma Air Rescue Service

Housing

Headquarters
Calgary, AB
Foundation type
Charitable organization
Size
large

Focus areas & reach

· What they work on and where
Human Services

How it stacks up against peers

· vs. 7 similar human services in Canada
Program spending This charity: 88%
Peer average: 91%
Integrity Assessment This charity: 59
Peer average: 61

Red flags

· All clear
CRA registration revocation
Open investigations
Governance scandals
Related-party deals
Excessive exec comp

Where every C$1 goes

C$0.88
Program expensesC$0.88 (C$69.1 million)
88% to programs beats the Charity Navigator "highly efficient" threshold (75%).

Common questions

· Auto-generated from filings + methodology

Shock Trauma Air Rescue Service is a registered human services nonprofit based in Calgary, AB, Canada. It is registered with the Canada Revenue Agency (CRA). Its registration number is 118781103RR0001. It has a GiveRadar Integrity Assessment of 59/100 (Partial transparency), indicating some public data is available but key signals are missing. The organization reports C$86M in annual revenue. 17 officers and directors are publicly disclosed.

Shock Trauma Air Rescue Service has a GiveRadar Integrity Assessment of 59/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 59 ('Partial transparency') means some public data is on file but key signals are missing - worth a closer look before donating. The charity allocates 88% of expenses to programs, which contributes positively to its score. For comparison, the average integrity assessment for human services charities in Canada is 61/100.

Shock Trauma Air Rescue Service is located in Calgary, AB, Canada. Its registered address is Box 570 1441 Aviation Park Ne, Canada.

Based on official tax filings, Shock Trauma Air Rescue Service has C$86M in annual revenue. It allocates 88% of expenses to programs and services. This is in line with the average of 91% for human services charities in Canada. Its revenue is significantly above the peer average of C$4M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

Shock Trauma Air Rescue Service is classified as a Human Services organization, registered in Canada. It operates as a Charitable organization. By size, it is categorized as a large organization. It has C$86M in annual revenue. The organization has 17 disclosed officers and directors.

Shock Trauma Air Rescue Service has a GiveRadar Integrity Assessment of 59/100. We recommend reviewing the full profile before making a donation decision. The organization is overseen by the CRA. 88% of expenses go to programs. The peer average is 91%. Visit the Shock Trauma Air Rescue Service profile on GiveRadar for full details before deciding. GiveRadar provides data for research purposes and does not endorse any organization. Always do your own due diligence.

Among human services charities registered in Canada: Shock Trauma Air Rescue Service's GiveRadar Integrity Assessment of 59/100 is in line with the peer average of 61/100. It allocates 88% of expenses to programs, in line with the peer average of 91%. Its annual revenue of C$86M is well above the peer average of C$4M.

Shock Trauma Air Rescue Service is a registered charity in Canada. Donations to registered Canadian charities are eligible for tax credits on your federal and provincial income tax returns. The federal credit is 15% on the first $200 and 29% on amounts above $200. Keep your official donation receipt for tax filing.

Verified against 4 official sources, last refreshed .

Annual revenue
C$10M-C$100M
88% to programs
Source: CRA (Canada) (FY2023) why this matters
Unlock exact figures

Filing history

2 years on file from CRA (Canada) (FY2023): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2023, FY2023.
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Taxes

Tax-deductibility for donors

Canadian donations are deductible if Shock Trauma Air Rescue Service is registered with the CRA as a charity. The charity issues an official donation receipt.

Always confirm tax treatment with the charity directly or your tax advisor before donating.

Leadership

BE
Bevin Wirzba
Director

Officers & trustees (17)

Source: Public filings

BE
Bevin W•••••
Director
CA
Carla M••••
Director
CU
Curtis S•••••
Director
DO
Doug A•••••••
Director
GO
Gordon C••••••
Director
HE
Helen K•••••••
Director
KY
Kyle J•••••••
Director
MA
Mark P•••••
Director
MA
Marnie S••••
Director
MI
Michael B••••••••
Director
MI
Michael G•••••••••
Director
MI
Mike M••••
Director
NO
Noralee B••••••
Director
RI
Richard H••••••••
Director
SH
Shelly Z•••••
Director
TA
Tasha G•••••
Director
TH
Theresa J•••
Director
Full names, contact details & compensation

Free with an account.

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Latest news

From global news sources

10 articles found

From global news sources

Sentiment

Neutral

Activity timeline

Filings and press mentions, merged

Saskatchewan Air Ambulance marks 80 years in the skies - CTV News
May 2026
www.ctvnews.ca
2 Tumbler Ridge victims transported to Lower Mainland for care: Health ministry - Williams Lake Tribune
Feb 2026
wltribune.com
Nutrien donates $4 million to STARS to establish home base in Saskatoon - 650 CKOM
Jan 2026
www.ckom.com
Farmer shares air rescue story as Nutrien donates $4 million to STARS - Prince Albert Daily Herald
Jan 2026
paherald.sk.ca
STARS patient proud to be namesake of new Lethbridge show home - Global News
Jan 2026
globalnews.ca
Manitoba Blue Cross makes $3-M donation to STARS air ambulance - Winnipeg Free Press
Dec 2025
www.winnipegfreepress.com
North Battleford airport sees hundreds of air ambulance landings each year, report shows - battlefordsNOW
Oct 2025
battlefordsnow.com
Manitoba renews contract with STARS air ambulance - AirMed&Rescue
Jul 2025
www.airmedandrescue.com
Manitoba Renews Contract with STARS for Medical Air Transport - ChrisD.ca
Jul 2025
www.chrisd.ca
STARS' Dr. Greg Powell pioneered rapid helicopter medevac service in Western Canada, saved British Columbians - Prince G
May 2025
www.princegeorgecitizen.com
Form filed
C$86.3M revenue
FY2023
CRA
Form filed
C$86.3M revenue
FY2023
CRA

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Peer charities

Other human services in Canada, by integrity assessment

Charity Score Revenue Program %
Shock Trauma Air Rescue Service This page 59 C$86.3 million 88%
Coast Foundation Society (1974) 64 C$53.6 million 90%
Communitas Supportive Care Society 61 C$30.7 million 90%
Beit Halochem Canada /aid to Disabled Veterans of … 61 C$12.1 million 92%
M'Akola Housing Society 61 C$31.0 million 81%
Main Street Project INC. 61 C$12.7 million 100%
Extend-A-Family Waterloo Region 61 C$14.0 million 97%
M.o.s.a.i.c. Multi-Lingual Orientation Service Association for Immigrant Communities 61 C$40.2 million 90%

Sources and verification

Refreshed

Registration and legal identity
Canada Revenue Agency (CRA) - List of Charities
Financial filings
CRA T3010 Registered Charity Information Returns - Fiscal year 2023 most recent on file.
Officers and trustees
Canada Revenue Agency (CRA) - List of Charities - 17 disclosed in the public registry.
News and media coverage
GDELT Project + Google News

Data freshness

Last updated
Apr 21, 2026
Profile completeness
85%

What we don't know

Honest gaps - our score reflects transparency, not impact

Executive compensation
Top-officer pay not disclosed
Mission statement
No self-published statement of purpose
Programs & projects
No named programs listed by the charity
Operating reach
Countries where programs run not specified
Founding date
Year the organisation was founded not on file
Programmatic detail
Specific cause areas not yet tagged

Methodology

GiveRadar combines public registry filings, ProPublica Nonprofit Explorer, Charity Navigator, GuideStar, and news archives into a single 0-100 integrity assessment. We don't take a cut of any donation, ever.

Read full methodology

Quick facts about Shock Trauma Air Rescue Service

What is Shock Trauma Air Rescue Service?
Shock Trauma Air Rescue Service is a human services charitable organization based in Calgary, Canada. Housing
Where is Shock Trauma Air Rescue Service located?
Headquartered in Calgary, Canada.
What is Shock Trauma Air Rescue Service's annual budget?
Annual revenue for fiscal year 2023 is approximately C$10M-C$100M. 88% of expenses go to program services.
Is Shock Trauma Air Rescue Service trustworthy?
Shock Trauma Air Rescue Service has a GiveRadar Integrity Assessment of 59 out of 100 (Partial transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
What is Shock Trauma Air Rescue Service's registration number?
Registration: 118781103RR0001 (Canada).
What is Shock Trauma Air Rescue Service's website?
https://www.stars.ca
Are donations to Shock Trauma Air Rescue Service tax-deductible?
Donations may be tax-deductible for residents of Canada under local rules. US donors should check whether the charity has an equivalency-determination letter or a US-based fiscal sponsor before claiming a deduction.