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OCEAN OF LIGHT HEALING™ ACADEMY

LEVEL 1 TRAINING:

Teachings from the Golden Sphere 

 

- Four Weekend In-Person Retreats in 2026 -

 

 ________________________________________________________________________________________________________________________________

TAUGHT BY Rev. LEONTINE HARTZELL

Shamanic Visionary, Teacher and Healer

 

An Intensive Ten Month Immersive Program for Energy Healers and Shamanic Practitioners Learning Healing With Light And Sound

PROGRAM INCLUDES:

Four In-Person Weekend Retreats Taught by Leontine Hartzell

February 6-8, 2026

May 8-10, 2026

Sept 19-20, 2026

November 21-22, 2026

 Enjoy Private Ocean View Setting

Gloucester, MA

45-mins north of Boston

  

 

Monthly Practice Group Led by Leontine Hartzell 

Monthly practice group on Zoom

(Date and time, TBA to what is most convenient for students)

Private Facebook Group

 Connect and stay in contact with other retreat students via the Private Facebook Group 

 

 

Materials

Printed Student Manual

Recorded Guided Meditations

Visualizations

 

Each Weekend Retreat Includes

Class lecture and practicum

Guided meditations and guided shamanic journeys

Ceremony

Class discussion and integration

WHAT IS OCEAN OF LIGHT HEALING™? 

Ocean of Light Healing™ is healing using sound and light frequencies. It is a set of advanced multi-dimensional healing modalities and practices that work with the light frequencies and sound vibrations of which all of creation is composed. Working in partnership with compassionate helping spirits, these practices address healing the root causes of imbalances, by correcting the disharmony of vibration and the interruption of the optimal flow of light.

The Ocean of Light Healing™ Academy’s mission is to bring forth the profound and beautiful wisdom teachings and healing methods as channeled by Leontine Hartzell from the Goddess Isis and the Energy Masters working with Isis.

Leontine has been learning and practicing these methods for more than twenty-five years and brings to you the direct teachings and instructions from the Goddess Isis as well as the knowledge she has gained from teaching this program, practicing these teachings in her personal life and in her full-time healing practice with clients and in her healing work with the earth and the elements.

These practices and healing methods are powerful and are only for the sincere spiritual practitioner and healer, as they require a purity and dedication of heart.

The rewards are well worth it! Both for the healer’s personal spiritual journey and what will be able to be achieved in healing work on individuals, families, groups and the earth and all her creatures.

We live in an Ocean of Light. All of creation is made of light and all of light has a vibration which creates sound. Working in close alliance with compassionate helping spirits, you will learn to see and feel the light of creation and to hear its vibrational sounds to repair, revitalize and reharmonize what needs healing.

You will learn to use your voice to channel the healing vibrations of light for clients to use toning and sound to orchestrate the dance of light to bring healing. These methods are applicable for animals and nature as well. Using the voice for sound healing is the most powerful way to use sound for healing, because our voices can carry our intention and compassion. No singing experience is needed! You will be guided on how to open up your vocal capacity to channel healing tones.

WHY TAKE THIS TRAINING?

This program will bring you into vibrational frequencies as a healer and spiritual aspirant that will elevate your ability to heal others and shift your own energies into a vibration that will enhance and accelerate your spiritual practice towards awakening. This work will connect you more intimately with Divine Wisdom and with the cosmic energies of pure love. You will then be able to bring this elevated and stable divine connection into your healing work with others and nature. 

The healing methods you will learn don't require you to channel energy through your body and your hands. Instead, you will learn to vibrate at the frequency of pure divine light and call this light into a client's body to heal them. These practices also are used with animals and nature. This preserves your personal energy and allows the client to receive pure healing vibrations. 

WHAT YOU WILL LEARN

Learn healing methods designed for healers who are interested in working with the pure forms of light and sound, the foundations for all healing work. Learn unique powerful healing methods of using multiple frequencies of light, vibration, sound, tone, sacred geometry, star and celestial energies and more, in partnership with helping spirits and angels.  

You will earn to heal on the frequencies of light, with light. You will learn Light Surgery and renewal techniques that can create profound healings.

The meditation, visualization and healing practices taught in this class are all unique and channeled from the Goddess Isis and the Wisdom Keepers of the Halls of Amenti.

Take your ability to help others heal to new levels as you learn to transfigure and transform your energies and to create new frequencies of health and happiness for yourself and others. Learn innovative methods of working with earth and heavenly energies and helping spirits to enhance and support healing work on all levels: physical, spiritual, mental and emotional.

Learn to:

  • Shift your energies to operate consciously as a vibrational light being.
  • How to work in partnership with Light and Sound Healing Spirit Masters and Guides to empower and guide the healing work
  • How to navigate and do healing on the frequencies of the seven rainbow light waves
  • How to work with golden white light and its different pulses
  • How to connect and vibrate with different healing frequencies
  • How to use your voice as a healing tool- even if you think you can’t sing!
  • How to heal the energy systems of the human body, mind and spirit.
  • How to connect with the vibrations of different light frequencies of matter and spirit, the elements, sacred geometries
  • How to use sound and light together in healing different imbalances and illnesses 
  • Participate in individual and group healing ceremonies to practice what you are learning and both receive and give healings.

See detailed syllabus below.

HOW THIS PROGRAM WILL BENEFIT YOUR HEALING WORK

True healing creates a new state of being for the recipient. Wouldn’t you like your clients and anybody or anything you do healing with to have complete healing and a creation of a new healthy and harmonious state of being? The Ocean of Light Healing™ modalities work with the pure energies of creation: light and sound vibrations.

You will learn how to tailor each healing session for each individual. You will be able to discover what their root problems are and how to correct the misalignments and interruptions in their life force energy so that they can be healthy.

You will be able to take your ability to help others heal to new levels as you learn to transfigure and transform your energies and to create new frequencies of health and happiness for yourself and others. Learn innovative methods of working with earth and heavenly energies and helping spirits to enhance and support healing work on all levels: physical, spiritual, mental and emotional.

You will be able to integrate these practices with other healing modalities that you may have learned. You will be guided by the spirits that work with light and sound to enhance your healing practices so that your clients,space or place that you are working with become whole and renewed.

HOW THIS PROGRAM WILL BENEFIT YOU PERSONALLY

Students who have graduated from this program describe the beneficial impact it has had on their own health, as well as improvements in their psychic and sensing abilities. Learning to do the healing practices taught in this program address the root causes of imbalances, and how to directly heal them for lasting and powerful healing.

The program is not just about learning healing practices but the focus begins and remains about transforming you to become an excellent healer increasingly mastering how to resonate with clear light energy. Your being, heart and mind are the foundation from which you can facilitate and create healing.

All of the guided practices are empowerments and transmissions which work with you so that you will be able to work with light and sound for healing. It is truly transformative!

Not only will you learn to operate on the pure divine light waves of creation, but you will be able to work on healing your own spirit as you become more attuned to the Light. This can beneficially impact all areas of your life!

Leontine has waited many lifetimes for the opportunity to channel and share these precious teachings and teach those dedicated to the energy healer’s path. By practicing these teachings, your healing work can become easier, deeper, quicker, more powerful and life changing and life-creating for your clients.

Leontine has been using the healing methods that Isis has taught her in her full time healing practice for many decades with wonderful results for clients. Numerous life changing and instantaneous complete healings have resulted. 

By doing this work with a pure heart, you will discover the benevolent forces of the universe working more directly with you to help you realize your soul purpose and live a happier, more fulfilling life in addition to becoming an amazingly effective healer.

WHAT YOU WILL RECEIVE IN THIS PROGRAM

Each of the four weekend retreats will include class lecture and practicum, guided meditations and guided shamanic journeys, ceremony, class discussion and integration. The residential retreat setting, is not only a beautiful place in nature, but gives us the opportunity to share meals and discussions together.

Each weekend class includes printed workbook chapters that you will be given, Empowerments, Initiations into the next level of the teachings, instruction, Q and A and practicum. Students will be expected to practice the meditation and visualization techniques between classes and will be given guidance and the opportunity to practice with classmates on the Zoom monthly practice meeting led by Leontine.

The Ocean of Light Healing™ Academy ‘s Level 1 Program is the first level of training in this series. There are two additional levels of training and  a teacher training so that these teachings can be spread to all who are called to them.

PROGRAM OUTLINE

Weekend One

Class One: 

  • Activating Your Sacred Light Body
  • Understanding the Nature of Light Frequencies
  • Transforming into Light
  • Power of Intention
  • Five Tiers of Awareness
  • Emerald Light Activation
  • Diamond Light Clearing and Healing
  • Heart Grief Healing
  • Opening Psychic Vision
  • Accessing Spiritual Guidance with Light and Sound Master Spirits
  • Activating the Heart Field

Class Two:

  • Solar Crown and Pineal Empowerment
  • First and Second Chakra Light and Sound Healing
  • Intricacies of Chakra Light Structure
  • Diagnostic Techniques Specific to each Chakra
  • Common Energy Repair and Reactivation Sequences
  • Navigating Light Pathways
  • Light-Vibration-Sound
  •    Sounds as Audible Frequency of Light
  •    Sound and Vibration in Healing Work
  • Vocal Techniques for Enhanced Sound Healing
  • Seven Rainbow Colors & Frequencies
  • Light Structure Templates
  • 4 Aspects of Healing
  • Karmic and Trauma Issues in the Energy System.

 

Weekend Two

Class Three: 

  • Overview of Light Surgery on Energetic and Physical Bodies
  • Working with the Main Frequencies and Angels of Light and Sound
  • Positioning and Fluidity of Light Frequencies
  • Maintaining Energetic Integrity for Healers
  • Empowering Clients to Co-Create A New Future
  • Working with the Orion Stargate
  • Heart Chakra Balancing Healing 
  • Four Golden Circles of Light and the Five Elements 
  • Big Dipper Constellation Healing

Class Four: 

  • Rainbow and Diamond Light Healing
  • Star Home and Star Guide Connection
  • Cassiopeia Constellation Healing
  • Solar Plexus Light Healing
  • Recreating Foundational Energy
  • Chakra Reconnection and Energy Flow
  • Integrated Light Structures
  • Pleiadian Energy Healing
  • Mandala Diamond Healing

 

 

 

 

 

 

 

Weekend Three

Class Five: 

  • Rebalancing the Inner Cauldron
  • Inner Circuit Flow
  • Heart Chakra Full Healing
  • Using Harmonics of Sound for Healing
  • Intricacies of Light Healing
  • Empowerment of Voice for Toning Healing
  • Connecting with the Greater Grid
  • Empowering the Crown Halo for the Healer
  • Working with the Star Energies of Aldebaran

 

Class Six: 

  • Assessing Disconnection Issues
  • Correcting Reversement
  • Bringing Forth the Light
  • Establishing Inner Energy Partnerships
  • Rainbow Mandala Healing
  • Creation Basket Womb Healing
  • Inner and High Heart Healing
  • Esoteric and Light healing with the Kabbalah Tree of Life

 

 

Weekend Four

Class Seven: 

  • Discovering Your Authentic Voice with Empowerment
  • How to Sing the Light into a Healing
  • Common Constriction and Restriction Patterns
  • Throat Chakra Light Matrix Healing
  • Opening the Core Energy
  • Enhancing and Building Vitality
  • Third Eye Chakra Healing
  • Clearing Karmic Impediments
  • Alignment with Higher Vision
  • Building Foundation for Insight
  • Mastery of Insight and Modulation

 

Class Eight: 

  • Crown Chakra Healing
  • Opening and Alignment
  • Facilitating Divine Connection
  • Incorporating Higher Frequencies of Divine Wisdom
  • The Vibrations of Emotions and How to Bring Healing
  • Healing Core Heart Wound 
  • Working with Star Constellation Energy
  • Stabilizing the Inner Cauldron
  • Awakened Consciousness Empowerment for Healers

______________________________________________________

Leontine reserves the right to alter and modify the course structure according to the on-going guidance from the Goddess Isis and to maintain the integrity of the teachings.

Each class will have printed course materials, recorded guided visualizations to use for practice after class, visualizations, guided journeys, meditations, lecture, Q and A, empowerments, partner work, giving and receiving healings from classmates and small and large group discussion and practice.

Apply Now

 

Click the button below to complete your application. Once accepted into the program you will need to pay the deposit to secure your space. Class size is limited! 

 

Click Here To Apply!

TUITION 

  • Program must be taken as a whole and includes the full year -- all four weekend retreats. 
  • Each weekend’s tuition is $540 (This also includes the monthly Zoom classes in between quarterly weekend retreats, the student manual and recorded guided meditations). 
  • Full Tuition for the 4 weekends of 2026 is $2,160.

PAYMENT OPTIONS

1. PAY IN FULL

Pay total $2,160

2. PAYMENT PLAN

Pay $540 per weekend retreat

FIRST FEBRUARY RETREAT

  • Deposit of $285 for first February weekend is due by December 12, 2025.
  • Remainder Payment for first February weekend due by January 9, 2026.

 REMAINING RETREATS

  • Deposits of $285 per weekend are due 7 weeks before each weekend class. Full payment of the remainder tuition is due 4 weeks before each weekend.  
  • After February weekend retreat, each following weekend (May, September and November) tuition must be paid in full by one month before the start of the coming weekend. A deposit for each weekend of $285 is due 7 weeks before each weekend retreat. 

Important Note: Payment plan offered for convenience and affordability. Program must be taken as a whole and includes the full year -- all four weekend retreats. 

 

FULL PAYMENT SCHEDULE

 Deposit of $285.    Full Payment        Retreat

12/12/25                  1/9/26                   Feb 6-8

 3/20/26                   4/10/26                 May 8-10

 8/1/26                     8/22/26                 Sept 19-20

 10/3/26                  10/24/26.               Nov 21-22

WEEKEND SCHEDULE

Saturday

  • Class 10 am-1 pm
  • Lunch Break 1-2
  • 2-3 pm free time
  • 3-5:30 Class
  • Dinner Break - 6-7 pm
  • 7-9 pm Class

Sunday

  • 10-12:30 Class
  • Lunch Break 12:30-1:30 pm
  • 1:30-5 pm Class

 

RETREAT SETTING & LODGING OPTIONS

  • Weekend retreats will take place at a private ocean view home in Gloucester MA.
  • Students may find hotel/AirBnB accommodations nearby. There are numerous hotel/rental options with good off-season rates in Gloucester and surrounding area.

Apply Now

 

Click the button below to complete your application. Once accepted into the program you will need to pay the deposit to secure your space. Class size is limited! 

 

Click Here To Apply!

FAQ

Healing is the creation of new forms and vibrations of health and well being on many levels. Instead of returning to a previous state which laid the pathway for imbalance or illness to develop, true healing creates a better and stronger energetic way of being for sustained health and happiness. Everything in existence is made up of light and all of light has a vibration, a frequency of sound.

WHAT STUDENTS ARE SAYING ABOUT THE OCEAN OF LIGHT HEALING™

TRAINING:

Deb Fate-Mental  

Mendon, MA

"I have studied with Leontine for many years now, and I cannot possibly sing her praises highly enough.  Leontine’s Shamanic practice classes are truly life-altering.  I recently participated in her Oceans of Light classes, with powerful healing techniques channeled through Leontine by the Goddess Isis.  Leontine’s knowledge of these topics is vast, deep and complex.  She is an incredible source of information for further study.  She is a calm, patient, thorough teacher and simply the loveliest person to spend time with.  I will be forever grateful that I found her when I did!"

L.A.  

Reiki Master, Boston area

“The Ocean of Light Healing practices are more powerful than any other healing modality I have  studied, and I have studied many for several decades. . The results my clients experience are fantastic and deep. People are being healed of issues that they have had for a long time, that other healing methods have not been able to remedy. And the healing experience for both me and my clients are smooth and easy and so peaceful, I find doing healing this way very relaxing and empowering. These methods really work!”

M.B.

"The beautiful teachings and tools learned in the Ocean of Light training program offer an incredible opportunity to work with light/sound vibrations for your own person healing work and for individual and wider community and global healing.  The experiences I have had in class or in individual healing sessions have promoted deep and lasting personal healing.   As someone who has been living with stable metastatic cancer for 14 years,  this healing work has been an integral part of my wellness plan."

Barb Tambasco  

"Leontine is an amazing compassionate teacher who will take you to a deeper level of healing by expanding your knowledge, frequency and vibration. The Ocean of Light training is a unique opportunity to connect with the higher realms gaining deeper insight and knowledge regarding the futuristic ways to heal and treat dis-ease using light and sound. It is truly a life changing experience. Leontine is an amazing teacher and facilitator and I have learned and benefited personally from her and her work."

IMPORTANT POLICIES & CODES

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