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Partner in God's work across the Amazon Region

When you give, you come alongside faithful ministry partners responding to God’s call throughout the Amazon Region. Your gift helps support communities, equip multicultural leaders, and strengthen churches faithfully serving across the Amazon region.

Alteco is a 501(c)(3) nonprofit organization, grateful for the trust of donors who share in this calling. We are committed to careful stewardship of resources, investing in work that leads to lasting impact.

Ways to Donate

Direct Your
Giving

Global Workers
Projects

Global Workers

Torre Fuerte

Félix & Zoila Avendaño

Based in  Bolivia

Felix and Zoila serve with the indigenous network to carry the light of the Gospel to dark places.

Irma Espinoza

Irma Espinoza

Based in  Peru

Irma advocates for culturally appropriate initiatives across the Three Waves Movement.

The Ferry family.

Chris & Tina Ferry

Based in  South America

Chris & Tina serve with a passion for intimate discipleship and encouragement ministries on both the ETO and the ALTECO Executive Team.

Robin & Paul Johnson

Paul & Robin Johnson

Based in  North America

As founders of Alteco and early catalysts of the Three Waves Movement, Paul & Robin are passionate about inspiring and challenging the Church, both in North and South America.

A smiling older man in a blue shirt smiling and an older woman in an orange top with long blonde hair standing close together in front of leafy green plants and flowers outdoors.

Jim & Suzi Macy

Based in  North America

Jim and Suzi served in Ecuador on short-term missions teams and within the Three Waves Movement.

Mayorga family 2022

Javier & Betzabe Mayorga

Based in  Colombia

Javier & Betzabe train and equip indigenous Christian leaders full-time in the lowland region of Colombia bordering Brazil & Venezuela.

A smiling family of five. The father and two young boys stand beside the mother, who holds a baby.

Jonathan & Bekah Pifer

Based in  Ecuador

Jonathan & Bekah believe in gospel-centered, relational ministry and currently serve as Country Facilitator in Ecuador.

Solangy & Cesar Rodriguez

César & Solangy Rodriguez

Based in  Colombia

César & Solangy devote their time to the tribal networks, coordinating the tribal network in Colombia and also serving on the tribal leadership team of South America.

Zulema & Juan Carlos Sanchez

Juan Carlos & Zulema Sanchez

Based in  Peru

As Country Coordinators and leaders of the Three Waves movement in Peru, Juan Carlos & Zulema are dedicated to equipping the indigenous church to reach the lost.

Henrique and Corina Terena

Henrique & Corina Terena

Based in  Brazil

Henrique & Corina lead the tribal network of Brazil & the Trans-Amazon Network and represent the 3rd wave on the ETO.

Jenny Weigner, a white woman young adult with short brown hair and glasses, with her three sons husband smiling among bamboo trees.

Jenna Weigner

Based in  South America

Jenna serves as a Short-Term Team Coordinator with a passion for uplifting Indigenous leaders.

Projects

Alteco general fund.

General Fund

Make a difference in the lives of our missionaries & supplement areas of greatest need

A woman points to a chart on a wall as two Indigenous leaders listen during a coaching session.

Mentorship & Coaching Program

Develop leaders & systems for sustainable growth

Four men sit around outdoor tables engaged in a conversation in a rural village setting.

Emerging Leaders Fund

Support healthy transitions and invest in the next generation at critical moments

A group of Indigenous men and women sit around a large conference table during a strategic planning session.

Indigenous-Driven Collaborative Planning

Improve ministry strategies across the Three Waves Movement

An Indigenous leader wearing traditional patterned clothing speaks to a small group gathered around a display table.

Equip Country Facilitators

Prepare for greater mobilization & broader ministry engagement

Program participants and staff travel by river boat through the Amazonian rainforest for a strategic network visit. The image captures the challenging journey and dedicated people making the trip.

Strategic Visits to National Networks

Keep the Three Waves Movement rooted in relationship and responsive to local realities

A group of five Indigenous leaders stands together as one man speaks into a microphone in front of a presentation screen.

Open New Doors for Indigenous-Led Ministry

Based in  Bolivia

Help guide the process of obtaining legal status

Group photo of Indigenous women ministry leaders gathering outdoors.

Women of the Amazon

Advance the specific plans and ministry projects of Indigenous women

An Indigenous missionary travels by a long, narrow motorized boat down a wide, dark river under a cloudy, overcast sky.

Outreach by Indigenous Missionaries

Based in  Colombia

Extend the Gospel to unreached people groups

A woman and a man sit at a table working together with a laptop, writing notes on paper.

Document the Foundations of the Three Waves Movement

Develop tools needed for this season of growth

A smiling Indigenous man holding a smartphone and pen while writing in a notebook.

Strengthen Communications Across the Amazon

Enable Indigenous leaders in remote areas to collaborate more effectively

Indigenous individuals collaborating on big project with maps and papers on the table.

Research & Investigation

Build a stronger foundation for Gospel outreach

A leader conducting a community gathering with six people seated outdoors in a semicircle.

National Indigenous Networks

Partner with local ministry in Brazil, Bolivia, Colombia, Ecuador, Paraguay, or Peru

Face-to-Face

Face-to-Face

Enable healthy relational connections across vast regions

short term team in south America

Short-Term Teams

Send teams as a catalyst for relational, long-term partnership in response to expressed needs from the field

A group of people standing arm in arm in a circle.

Stand in the Gap

Keep vital ministry projects moving forward when unexpected needs arise

Ways to Donate

For questions about giving options, please contact bookkeeping@alteco.org

Give Online:

Make a secure one time or recurring gift online using a credit or debit card. Online donations are fast, easy, and help support ministry right away.

Give by Check:

Make payable to Alteco with any special designation in the memo section. This is a simple option for those who prefer traditional mail in giving.

Mail to:
Alteco
P.O. Box 271109
Littleton, CO 80127

Recurring Bank Draft:

Set up a recurring donation directly from your bank account through an ACH bank draft. This option provides steady, ongoing support for the ministry and helps reduce processing costs. To enroll, complete our ACH Draft Authorization Form and mail it to us along with a copy of a voided check.

Download our ACH Draft Authorization Form

Donate Stock or Securities:

Alteco gratefully accepts gifts of appreciated stock or other securities. Stock donations may offer tax advantages and allow you to give without impacting your cash flow.
Contact us to learn more

IRA Charitable Distributions:

If you are age 70½ or older, you may be able to support Alteco through a tax free charitable gift directly from your IRA. These gifts, known as Qualified Charitable Distributions (QCDs), are made through your IRA custodian and sent directly to our organization.
Contact us to learn more

Donor Advised Funds:

Alteco gratefully accepts grants from donor advised funds (DAFs), including those held at community foundations and national financial institutions. To give through a DAF, simply recommend a grant to Alteco through your fund administrator.
Contact us to learn more

For Canadian Donors:

Donations from Canada are deeply appreciated, however Alteco is unable to issue Canadian charitable tax receipts directly. If receiving a Canadian tax receipt is important to you, note that your donation may be eligible for processing through our trusted partner, Partners International Canada.

Partners International Canada
8500 Torbram Road, Unit 56
Brampton, ON L6T 5C6

Please be sure to designate your gift for: Alteco / Recipient’s Name or Project

For additional information or assistance, please contact Partners International Canada:
Phone: 1 800 883 7697
Email: info@partnersinternational.ca

Are donations to ALTECO tax-deductible?

Yes. Alteco is a registered 501(c)(3) charitable organization in the United States, and donations are tax‑deductible to the extent allowed by law. Donors receive a contribution receipt by mail or email for tax records.

Tax ID# (EIN): 37‑1534706

ALTECO Administrative Fees

Alteco retains a 10% administrative fee from each donation to support essential operational needs that allow our mission work to continue effectively. With no central office and a fully remote team, our overhead remains intentionally low. We are committed to faithful stewardship of the resources entrusted to us, so the greatest impact reaches the field.

alteco tribal woman