Executive Coaching, English Communication Training for International Business Professionals, & Consulting

Results-Driven Executive Coaching & Business English Communication for International Leaders

Executive Coaching

Our Executive Coaching helps leaders excel in international roles. In today’s global business environment, success requires more than technical expertise—it demands a global mindset, cross-cultural awareness, and the ability to lead diverse teams with confidence.

We deliver personalized coaching that strengthens strategic thinking, decision-making, and communication skills for complex, multicultural situations. We also develop the sensibilities needed to succeed in or with other cultures. Our approach emphasizes practical, results-driven strategies leaders can apply immediately to enhance effectiveness, influence, and impact.

We’re here to listen to your thinking, challenge assumptions, and have the conversations you can’t safely have elsewhere. This service includes entering into an NDA.

Whether taking on international assignments, managing cross-border teams, or preparing for global opportunities, our coaching equips professionals to perform at their best and grow as adaptable, culturally aware leaders.

Global English Business Communication Training

Our International Business Communication training helps non-native English speakers achieve real business results through strategic communication—not just language study.

Many people believe that learning English is enough, but real success requires communicating differently in global environments. This is a key distinction between our approach and typical ESL services.

Participants learn to structure messages, present ideas clearly, and navigate cross-cultural situations to achieve their objectives. The training blends practical exercises with personalized guidance, enabling professionals to build communication strategies that drive outcomes, strengthen credibility, and enhance leadership impact.

Whether managing global projects, reporting to overseas leadership, leading diverse teams, or working with international clients, this individualized program equips participants to communicate with confidence and purpose, turning English proficiency into measurable business results. SUBJECT AREAS

Customized Workshops

Our customized workshops are tailored to your organization’s needs, delivering engaging, enjoyable sessions that build business English and communication skills your teams can use immediately to influence, negotiate, and lead.

By combining coaching-style guidance with real-world practice, participants gain confidence, actionable strategies, and measurable impact—enhancing collaboration, leadership, and business results. Team members also become more comfortable taking on global roles and participating in international projects.

These workshops are an investment in your human capital, offering your team a valued professional development benefit that boosts engagement, motivation, and loyalty.

Projects & Representation

Our service provides flexible, contract-based support for companies managing international or English-intensive projects.

We can assist with project and business management, coordination, and preparation of English materials. We can also represent your company in meetings, negotiations, and strategic discussions where high level international communication and business insight are essential.

Each engagement is tailored to your needs, delivering practical, results-driven support that complements your internal teams.

These services are ideal for executives and HR professionals seeking experienced, dependable help to manage global projects, handle cross-cultural challenges, and strengthen organizational effectiveness—without adding permanent staff.

Who is best served by Kremcon?

Kremcon empowers up-and-coming managers, managers and executives—Japanese and other non-native English speakers—to step confidently into international roles in foreign companies, multinationals, and globally active Japanese firms. Our coaching hones leadership, management, and communication skills, builds a global mindset, and breaks through cultural barriers. Participants also gain targeted English skills for presentations, meetings, negotiations, debates, and leadership communication, enabling them to influence, build relationships, and achieve business goals with confidence on the global stage. Let's discuss what we can do for you.

Targeted Coaching Sessions

Customized and personalized sessions targeted at meeting your exact requirements. All materials used are designed around your needs and goals.

Practical Approach

Emphasis is put on real-world applications for immediate results in professional global work environments. We also make it fun.

Flexible Schedule & Reasonable Rates

We work with you to create a plan, find a schedule and rate that makes using us an easy choice.

Bio

Aron Kremer is an executive coach and business consultant with more than 30 years of experience in Japan working in international businesses.

He first came to Japan in 1983 through his university’s work-study program while earning his degree in Education and teaching license. Later completing an MBA in International Business, Aron built a career that bridges cultures, industries, and organizations of every scale.

His professional journey includes serving as Director of Marketing and Communications at the Tokyo American Club, Managing Director of Business Operations, Asia, at Hilton Grand Vacations, Deputy Executive Director of the American Chamber of Commerce in Japan (ACCJ), and leading business development for Japanese trading companies.

This blend of experience—corporate, non-profit, and entrepreneurial has given Aron a rare, practical understanding of how people and organizations succeed in complex, cross-cultural environments.

Today, through KREMCON, he provides executive coaching, strategically oriented and practical business communication training, and consulting services that help leaders, managers and teams perform more effectively in global and English-intensive contexts.

Having worked for, alongside, and managed both Japanese and international professionals, Aron brings a perspective that’s grounded, culturally aware, and results-driven. His work helps clients lead and manage their organizations with clarity, communicate meaningfully with confidence, and thrive in a fast-changing global business world.