Mission Control For
Real Estate Growth

The personalized service and support you need to reach your goals faster. We offer help with training, advice, and support throughout your digital transformation journey and beyond.

We Combine Innovation, Craftsmanship, and Measurable Results.

Our Mission

To empower real estate professionals with world-class design, intelligent technology, and performance-driven marketing that elevate their brands, grow their business, and redefine how real estate connects with people online.


Our Culture

Our culture blends the precision of technology with the artistry of storytelling — driven by a passion for excellence, collaboration, and client success. Every project is treated as a partnership built on trust, creativity, and growth.

Tech, Strategy & Personalized
Success Management

We provide unrivaled industry expertise with the attention you need to reach your real estate business goals. We help you with support, training, and advice on all aspects of the journey of growing of your digital brand and beyond.


Luxury Brand
Specialized

An experienced team of seasoned ultra-luxury brand designers.


In-house Tech
Development

Developers of innovative real estate high-converting technology.


Digital Marketing
Experts

Creators of exclusive real estate digital marketing strategies.

Founders

TREMGroup™ is the result of pushing for high standards. Alexander (strategic user experience designer) and Tino (expert in software engineering and IT infrastructure) decided to combine their strengths in an exponential way to create a Real Estate Business Accelerator and empower real estate professionals.

Over a decade of creative & technological collaboration

  • Alexander Augustin Alexander Augustin

    Founder - Chief Creative

    Alexander Augustin is the co-founder and CEO of TREM Group and IDXBoost. With over 25 years of experience in design, branding, software, marketing, and sales, he has built platforms serving thousands of professionals across the United States, Latin America, and Europe.

    Guided by curiosity and a passion for results, he continues to build brands and products with a simple philosophy: dream boldly and execute relentlessly.

  • Francisco Aguirre Francisco Aguirre

    Founder - Chief Technology

    Francisco “Tino” is the co-founder and CTO of TREMGroup and IDXBoost. With nearly 30 years of experience in software engineering, he leads the company’s technology strategy, driving innovation in AI, automation, cloud infrastructure, and scalable software architecture.

    Passionate about building advanced systems, he focuses on transforming complex engineering into technology that helps businesses scale.

Leadership Team

  • Carlos Concepcion Carlos Concepcion

    Chief Revenue Officer

    Carlos is an expert in optimizing both B2C and B2B, and maximizing sales and training for acceleration. As one of our key players, Carlos leads a team of sales people with different selling styles and personality types. His empathy and interpersonal skills allow him to form strong business relationships and successfully overcome challenges, no matter what they are.

  • Stephen Matsumoto Stephen Matsumoto

    Chief Marketing Officer

    Stephen is a noteworthy professional with more than 10 years of experience developing custom digital marketing strategies for the real estate industry. He loves numbers, metrics, and data analysis, and is always ready to look at things from a different perspective in order to create holistic digital marketing solutions and innovative strategies to maximize returns on investments.

  • Giancarlo Bobbio Giancarlo Bobbio

    Chief Operations Officer

    As TREM Group's operations master, Giancarlo designs strategic plans for our client's digital transformation projects, maintains efficiency of our business and manages a team of designers and developers. With a background in Computer Sciences and Aeronautics, Giancarlo has over 10 years of experience streamlining processes to achieve & magnify business goals.

Business Development Team

  • Jonathan Valerius Jonathan Valerius

    Marketing Consultant

    Jonathan is the Regional Vice President at TREMGroup, leading strategic growth across the East Coast. He helps real estate professionals scale using digital tools like IDXBoost, CRM systems, and high-conversion strategies. Jonathan drives success by aligning market needs with TREMGroup’s proven Attract, Convert, and Sell More Homes framework.

  • Yeisson Gallego Yeisson Gallego

    Marketing Consultant

    Yeisson began his career in hospitality, learning the value of service, relationships, and results. Today, as a digital real estate marketing consultant, he focuses on lead generation for agents and brokers, connecting them with qualified prospects. He knows that is not just the tech, it’s the team behind it.

  • José Zagazeta José Zagazeta

    Spanish Sales Manager

    José is passionate about real estate and enjoys being involved in every aspect of the industry. His goal is to help other realtors establish their own brand, giving them the tools they need to stand out in a competitive market and boost their sales. He believes in shared growth and transforming agents into successful leaders.

  • Juan Rueda Juan Rueda

    Marketing Consultant

    As a Web Consultant at TREMGroup, Juan empowers real estate professionals to leverage digital tools that attract, convert, and sell more homes. Recognized for an empathetic approach, ambitious mindset, and results-driven strategies, Juan helps clients achieve sustainable growth and stand out as leaders in their markets.

  • Francesco Fernandini Francesco Fernandini

    Website Consultant

    Francesco leads TREMGroup’s expansion in Texas, partnering with brokerages to bring innovative digital marketing and lead-generation solutions to real estate professionals. Originally from Miami, he now calls Austin home. Outside of work, he enjoys tennis, staying active, and exploring new ways to keep learning and growing.

Executive Team

Nick Baquero Nick Baquero

Senior Success Manager

Manuel Range Manuel Rangel

Senior Success Manager

Lorena Aguirre Lorena Aguirre

Senior Success Manager

Daniel Baquero Daniel Baquero

Senior integrations Manager

Yoselin Salazar Yoselin Salazar

Customer Service Manager

Nikky Augustin Nikky Augustin

Accounting

Rosamaria Chang Rosamaria Chang

Accounting

Michaël Kreimer Michaël Kreimer

Accounting

Success Management Community

Celeste Rosso Celeste Rosso

Marketing Manager

Mindy Gil Mindy Gil

Marketing Manager

Sebastian Ore Sebastian Ore

Marketing Manager

Milton Von Hesse Milton Von Hesse

Marketing Manager

Luisa Lopez Luisa Lopez

Success Manager

Karina Orellana Karina Orellana

Success Manager

Ivanna Correa Ivanna Correa

Success Manager

Carlos Zafra Carlos Zafra

Success Manager

Mauro Ferrante Mauro Ferrante

Success Manager

Natalia López Natalia López

Success Manager

Brenda Tataje Brenda Tataje

Success Manager

Andres Luna Andres Luna

Success Manager

Daniel Carbone Daniel Carbone

Success Manager

Valeria Benavides Valeria Benavides

Success Manager

Jessie Becker Jessie Becker

Success Manager

Creative Team

Roberto Gonzales Roberto Gonzales

Video Editor

Maria Suelpres Maria Suelpres

Web Designer

Katherine Katherine Figueroa

Web Designer

Natalia Rojas Natalia Rojas

Web Designer

Gabriel Portugal Gabriel Portugal

Web Designer

Cristhian Larico Cristhian Larico

Front-end Developer

Robert Cruz Robert Cruz

UX Developer

Belen Vargas Belen Vargas

Content Writer

Benjamín García Benjamín García

Senior UX Engineer

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