Toronata Tambun

Profile Info

Founder And Director

Aren Energy Investment Pte Ltd

Indonesia

https://sg.linkedin.com/in/toronatatambun

Certificates Completed

Executive Certificate in Management and Leadership

Executive Certificate in Strategy and Innovation

Executive Certificate in Technology and Operations

Advanced Certificate for Executives in Management, Innovation, And Technology

Certificates Completed

Courses Completed

Management and Leadership

Business Analytics

Organizations & Leadership

Systems Thinking

Self-Paced Online

STARTING

Feb 4–Mar 24, 2026

LOCATION

Online

DURATION

6 weeks

COMMITMENT

6–8 hours/week

TUITION

$3,250

STARTING

Feb 4–Mar 24, 2026

LOCATION

Online

DURATION

6 weeks

COMMITMENT

6–8 hours/week

TUITION

$3,250

Apr 29–Jun 16, 2026

Online

6 weeks

6–8 hours/week

$3,250

STARTING

Apr 29–Jun 16, 2026

LOCATION

Online

DURATION

6 weeks

COMMITMENT

6–8 hours/week

TUITION

$3,250

Jul 22–Sep 8, 2026

Online

6 weeks

6–8 hours/week

$3,250

STARTING

Jul 22–Sep 8, 2026

LOCATION

Online

DURATION

6 weeks

COMMITMENT

6–8 hours/week

TUITION

$3,250

Explore
Management and Leadership

Operations

Organizations & Leadership

Systems Thinking

In Person

STARTING

Jun 8–12, 2026

LOCATION

Cambridge, MA

DURATION

5 days

COMMITMENT

8 hours/day

TUITION

$11,400

STARTING

Jun 8–12, 2026

LOCATION

Cambridge, MA

DURATION

5 days

COMMITMENT

8 hours/day

TUITION

$11,400

Explore
Management and Leadership
Applied Neuroscience: Unleashing Brain Power for You and Your People
Technology and Operations

Global Economics & Markets

Operations

Strategy & Innovation

In Person

STARTING

Nov 11–12, 2025

LOCATION

Cambridge, MA

DURATION

2 days

COMMITMENT

8 hours/day

TUITION

$4,700

STARTING

Nov 11–12, 2025

LOCATION

Cambridge, MA

DURATION

2 days

COMMITMENT

8 hours/day

TUITION

$4,700

Explore
Strategy and Innovation
Strategies for Sustainable Business
Strategy and Innovation

Entrepreneurship

Global Economics & Markets

Strategy & Innovation

In Person

Dates will be scheduled soon. Sign up for email alerts to get notified.

Explore
Strategy and Innovation

Business Analytics

Financial Management

Global Economics & Markets

In Person

STARTING

Nov 3–5, 2025

LOCATION

Cambridge, MA

DURATION

3 days

COMMITMENT

8 hours/ day

TUITION

$5,300

STARTING

Nov 3–5, 2025

LOCATION

Cambridge, MA

DURATION

3 days

COMMITMENT

8 hours/ day

TUITION

$5,300

Explore
Technology and Operations

Financial Management

Operations

Systems Thinking

Live Online

STARTING

Nov 17–20, 2025

LOCATION

N/A

DURATION

4 days

COMMITMENT

4 hours/day

TUITION

$4,700

STARTING

Nov 17–20, 2025

LOCATION

N/A

DURATION

4 days

COMMITMENT

4 hours/day

TUITION

$4,700

Jun 8–11, 2026

4 days

4 hours/day

$4,900

STARTING

Jun 8–11, 2026

DURATION

4 days

COMMITMENT

4 hours/day

TUITION

$4,900

Nov 30–Dec 3, 2026

4 days

4 hours/day

$4,900

STARTING

Nov 30–Dec 3, 2026

DURATION

4 days

COMMITMENT

4 hours/day

TUITION

$4,900

Explore
Management and Leadership

Entrepreneurship

Financial Management

Strategy & Innovation

In Person

STARTING

Jan 18–23, 2026

LOCATION

Cambridge, MA

DURATION

6 days

COMMITMENT

6–12 hours/day

TUITION

$12,900

STARTING

Jan 18–23, 2026

LOCATION

Cambridge, MA

DURATION

6 days

COMMITMENT

6–12 hours/day

TUITION

$12,900

Explore
Technology and Operations

Operations

Organizations & Leadership

Systems Thinking

In Person

Dates will be scheduled soon. Sign up for email alerts to get notified.

Explore
Strategy in a Global World
Digital Business

Business Analytics

Digital Business & IT

Strategy & Innovation

Live Online

STARTING

Jun 23–26, 2026

LOCATION

N/A

DURATION

4 days

COMMITMENT

4 hours/day

TUITION

$4,900

STARTING

Jun 23–26, 2026

LOCATION

N/A

DURATION

4 days

COMMITMENT

4 hours/day

TUITION

$4,900

Dec 8–11, 2026

N/A

4 days

4 hours/day

$4,900

STARTING

Dec 8–11, 2026

LOCATION

N/A

DURATION

4 days

COMMITMENT

4 hours/day

TUITION

$4,900

Explore
Technology and Operations
Strategic Cost Analysis for Managers